917362628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5689}}^1$

素因数の和:6156

約数の個数: 48

約数和(自身を含む): 1980666240

約数和(自身を除く): 1063303612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 1772, 3101, 5689, 5759, 6202, 11378, 11518, 12404, 22756, 23036, 39823, 40313, 73957, 79646, 80626, 147914, 159292, 161252, 295828, 517699, 1035398, 2070796, 2520227, 5040454, 10080908, 17641589, 32762951, 35283178, 65525902, 70566356, 131051804, 229340657, 458681314, 917362628]

約数ペア:

[(1, 917362628), (2, 458681314), (4, 229340657), (7, 131051804), (13, 70566356), (14, 65525902), (26, 35283178), (28, 32762951), (52, 17641589), (91, 10080908), (182, 5040454), (364, 2520227), (443, 2070796), (886, 1035398), (1772, 517699), (3101, 295828), (5689, 161252), (5759, 159292), (6202, 147914), (11378, 80626), (11518, 79646), (12404, 73957), (22756, 40313), (23036, 39823)]