13304567612

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{2287}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 27562639104

約数和(自身を除く): 14258071492

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 443, 469, 886, 938, 1772, 1876, 2287, 3101, 3283, 4574, 6202, 6566, 9148, 12404, 13132, 16009, 21707, 29681, 32018, 43414, 59362, 64036, 86828, 112063, 118724, 153229, 207767, 224126, 306458, 415534, 448252, 612916, 831068, 1013141, 1072603, 1454369, 2026282, 2145206, 2908738, 4052564, 4290412, 5817476, 7091987, 7508221, 14183974, 15016442, 28367948, 30032884, 49643909, 67880447, 99287818, 135760894, 198575636, 271521788, 475163129, 950326258, 1900652516, 3326141903, 6652283806, 13304567612]

約数ペア:

[(1, 13304567612), (2, 6652283806), (4, 3326141903), (7, 1900652516), (14, 950326258), (28, 475163129), (49, 271521788), (67, 198575636), (98, 135760894), (134, 99287818), (196, 67880447), (268, 49643909), (443, 30032884), (469, 28367948), (886, 15016442), (938, 14183974), (1772, 7508221), (1876, 7091987), (2287, 5817476), (3101, 4290412), (3283, 4052564), (4574, 2908738), (6202, 2145206), (6566, 2026282), (9148, 1454369), (12404, 1072603), (13132, 1013141), (16009, 831068), (21707, 612916), (29681, 448252), (32018, 415534), (43414, 306458), (59362, 224126), (64036, 207767), (86828, 153229), (112063, 118724)]