15703378327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{19661}}^1$

素因数の和:19879

約数の個数: 32

約数和(自身を含む): 19766444544

約数和(自身を除く): 4063066217

約数列:

[1, 7, 13, 67, 91, 131, 469, 871, 917, 1703, 6097, 8777, 11921, 19661, 61439, 114101, 137627, 255593, 798707, 1317287, 1789151, 2575591, 9221009, 17124731, 18029137, 33482683, 119873117, 172564597, 234378781, 1207952179, 2243339761, 15703378327]

約数ペア:

[(1, 15703378327), (7, 2243339761), (13, 1207952179), (67, 234378781), (91, 172564597), (131, 119873117), (469, 33482683), (871, 18029137), (917, 17124731), (1703, 9221009), (6097, 2575591), (8777, 1789151), (11921, 1317287), (19661, 798707), (61439, 255593), (114101, 137627)]