13959972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 39858560

約数和(自身を除く): 25898588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 163, 183, 234, 244, 326, 351, 366, 468, 489, 549, 652, 702, 732, 793, 978, 1098, 1404, 1467, 1586, 1647, 1956, 2119, 2196, 2379, 2934, 3172, 3294, 4238, 4401, 4758, 5868, 6357, 6588, 7137, 8476, 8802, 9516, 9943, 12714, 14274, 17604, 19071, 19886, 21411, 25428, 28548, 29829, 38142, 39772, 42822, 57213, 59658, 76284, 85644, 89487, 114426, 119316, 129259, 178974, 228852, 258518, 268461, 357948, 387777, 517036, 536922, 775554, 1073844, 1163331, 1551108, 2326662, 3489993, 4653324, 6979986, 13959972]

約数ペア:

[(1, 13959972), (2, 6979986), (3, 4653324), (4, 3489993), (6, 2326662), (9, 1551108), (12, 1163331), (13, 1073844), (18, 775554), (26, 536922), (27, 517036), (36, 387777), (39, 357948), (52, 268461), (54, 258518), (61, 228852), (78, 178974), (108, 129259), (117, 119316), (122, 114426), (156, 89487), (163, 85644), (183, 76284), (234, 59658), (244, 57213), (326, 42822), (351, 39772), (366, 38142), (468, 29829), (489, 28548), (549, 25428), (652, 21411), (702, 19886), (732, 19071), (793, 17604), (978, 14274), (1098, 12714), (1404, 9943), (1467, 9516), (1586, 8802), (1647, 8476), (1956, 7137), (2119, 6588), (2196, 6357), (2379, 5868), (2934, 4758), (3172, 4401), (3294, 4238)]