39821878369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1\times {\mathrm{5701}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 49889306880

約数和(自身を除く): 10067428511

約数列:

[1, 7, 13, 59, 91, 413, 767, 1301, 5369, 5701, 9107, 16913, 39907, 74113, 76759, 118391, 336359, 518791, 537313, 997867, 2354513, 4372667, 6985069, 7417001, 30608669, 51919007, 96421013, 437603059, 674947091, 3063221413, 5688839767, 39821878369]

約数ペア:

[(1, 39821878369), (7, 5688839767), (13, 3063221413), (59, 674947091), (91, 437603059), (413, 96421013), (767, 51919007), (1301, 30608669), (5369, 7417001), (5701, 6985069), (9107, 4372667), (16913, 2354513), (39907, 997867), (74113, 537313), (76759, 518791), (118391, 336359)]