130437684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2689

約数の個数: 72

約数和(自身を含む): 358478120

約数和(自身を除く): 228040436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2557, 2834, 3924, 4251, 5114, 5668, 7671, 8502, 10228, 12753, 15342, 17004, 23013, 25506, 30684, 33241, 46026, 51012, 66482, 92052, 99723, 132964, 199446, 278713, 299169, 398892, 557426, 598338, 836139, 1114852, 1196676, 1672278, 2508417, 3344556, 3623269, 5016834, 7246538, 10033668, 10869807, 14493076, 21739614, 32609421, 43479228, 65218842, 130437684]

約数ペア:

[(1, 130437684), (2, 65218842), (3, 43479228), (4, 32609421), (6, 21739614), (9, 14493076), (12, 10869807), (13, 10033668), (18, 7246538), (26, 5016834), (36, 3623269), (39, 3344556), (52, 2508417), (78, 1672278), (109, 1196676), (117, 1114852), (156, 836139), (218, 598338), (234, 557426), (327, 398892), (436, 299169), (468, 278713), (654, 199446), (981, 132964), (1308, 99723), (1417, 92052), (1962, 66482), (2557, 51012), (2834, 46026), (3924, 33241), (4251, 30684), (5114, 25506), (5668, 23013), (7671, 17004), (8502, 15342), (10228, 12753)]