13501008

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 40477320

約数和(自身を除く): 26976312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 61, 72, 87, 106, 116, 122, 144, 159, 174, 183, 212, 232, 244, 261, 318, 348, 366, 424, 464, 477, 488, 522, 549, 636, 696, 732, 848, 954, 976, 1044, 1098, 1272, 1392, 1464, 1537, 1769, 1908, 2088, 2196, 2544, 2928, 3074, 3233, 3538, 3816, 4176, 4392, 4611, 5307, 6148, 6466, 7076, 7632, 8784, 9222, 9699, 10614, 12296, 12932, 13833, 14152, 15921, 18444, 19398, 21228, 24592, 25864, 27666, 28304, 29097, 31842, 36888, 38796, 42456, 51728, 55332, 58194, 63684, 73776, 77592, 84912, 93757, 110664, 116388, 127368, 155184, 187514, 221328, 232776, 254736, 281271, 375028, 465552, 562542, 750056, 843813, 1125084, 1500112, 1687626, 2250168, 3375252, 4500336, 6750504, 13501008]

約数ペア:

[(1, 13501008), (2, 6750504), (3, 4500336), (4, 3375252), (6, 2250168), (8, 1687626), (9, 1500112), (12, 1125084), (16, 843813), (18, 750056), (24, 562542), (29, 465552), (36, 375028), (48, 281271), (53, 254736), (58, 232776), (61, 221328), (72, 187514), (87, 155184), (106, 127368), (116, 116388), (122, 110664), (144, 93757), (159, 84912), (174, 77592), (183, 73776), (212, 63684), (232, 58194), (244, 55332), (261, 51728), (318, 42456), (348, 38796), (366, 36888), (424, 31842), (464, 29097), (477, 28304), (488, 27666), (522, 25864), (549, 24592), (636, 21228), (696, 19398), (732, 18444), (848, 15921), (954, 14152), (976, 13833), (1044, 12932), (1098, 12296), (1272, 10614), (1392, 9699), (1464, 9222), (1537, 8784), (1769, 7632), (1908, 7076), (2088, 6466), (2196, 6148), (2544, 5307), (2928, 4611), (3074, 4392), (3233, 4176), (3538, 3816)]