13353456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 36560160

約数和(自身を除く): 23206704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 181, 212, 232, 318, 348, 362, 424, 464, 543, 636, 696, 724, 848, 1086, 1272, 1392, 1448, 1537, 2172, 2544, 2896, 3074, 4344, 4611, 5249, 6148, 8688, 9222, 9593, 10498, 12296, 15747, 18444, 19186, 20996, 24592, 28779, 31494, 36888, 38372, 41992, 57558, 62988, 73776, 76744, 83984, 115116, 125976, 153488, 230232, 251952, 278197, 460464, 556394, 834591, 1112788, 1669182, 2225576, 3338364, 4451152, 6676728, 13353456]

約数ペア:

[(1, 13353456), (2, 6676728), (3, 4451152), (4, 3338364), (6, 2225576), (8, 1669182), (12, 1112788), (16, 834591), (24, 556394), (29, 460464), (48, 278197), (53, 251952), (58, 230232), (87, 153488), (106, 125976), (116, 115116), (159, 83984), (174, 76744), (181, 73776), (212, 62988), (232, 57558), (318, 41992), (348, 38372), (362, 36888), (424, 31494), (464, 28779), (543, 24592), (636, 20996), (696, 19186), (724, 18444), (848, 15747), (1086, 12296), (1272, 10498), (1392, 9593), (1448, 9222), (1537, 8688), (2172, 6148), (2544, 5249), (2896, 4611), (3074, 4344)]