13603278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 31530240

約数和(自身を除く): 17926962

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 137, 201, 247, 274, 402, 411, 494, 741, 822, 871, 1273, 1482, 1742, 1781, 2546, 2603, 2613, 3562, 3819, 5206, 5226, 5343, 7638, 7809, 9179, 10686, 15618, 16549, 18358, 27537, 33098, 33839, 49647, 55074, 67678, 99294, 101517, 119327, 174401, 203034, 238654, 348802, 357981, 523203, 715962, 1046406, 2267213, 4534426, 6801639, 13603278]

約数ペア:

[(1, 13603278), (2, 6801639), (3, 4534426), (6, 2267213), (13, 1046406), (19, 715962), (26, 523203), (38, 357981), (39, 348802), (57, 238654), (67, 203034), (78, 174401), (114, 119327), (134, 101517), (137, 99294), (201, 67678), (247, 55074), (274, 49647), (402, 33839), (411, 33098), (494, 27537), (741, 18358), (822, 16549), (871, 15618), (1273, 10686), (1482, 9179), (1742, 7809), (1781, 7638), (2546, 5343), (2603, 5226), (2613, 5206), (3562, 3819)]