12587422911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1\times {\mathrm{8101}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 20023477248

約数和(自身を除く): 7436054337

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3217, 8101, 9651, 22519, 24303, 56707, 67557, 73991, 170121, 186323, 221973, 517937, 558969, 1304261, 1553811, 3912783, 26060917, 78182751, 182426419, 547279257, 599401091, 1798203273, 4195807637, 12587422911]

約数ペア:

[(1, 12587422911), (3, 4195807637), (7, 1798203273), (21, 599401091), (23, 547279257), (69, 182426419), (161, 78182751), (483, 26060917), (3217, 3912783), (8101, 1553811), (9651, 1304261), (22519, 558969), (24303, 517937), (56707, 221973), (67557, 186323), (73991, 170121)]