13901886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 32196528

約数和(自身を除く): 18294642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 251, 306, 362, 502, 543, 753, 1086, 1506, 1629, 2259, 3077, 3258, 4267, 4518, 6154, 8534, 9231, 12801, 18462, 25602, 27693, 38403, 45431, 55386, 76806, 90862, 136293, 272586, 408879, 772327, 817758, 1544654, 2316981, 4633962, 6950943, 13901886]

約数ペア:

[(1, 13901886), (2, 6950943), (3, 4633962), (6, 2316981), (9, 1544654), (17, 817758), (18, 772327), (34, 408879), (51, 272586), (102, 136293), (153, 90862), (181, 76806), (251, 55386), (306, 45431), (362, 38403), (502, 27693), (543, 25602), (753, 18462), (1086, 12801), (1506, 9231), (1629, 8534), (2259, 6154), (3077, 4518), (3258, 4267)]