30888980642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{55291}}^1\times {\mathrm{21487}}^1$

素因数の和:76793

約数の個数: 16

約数和(自身を含む): 49900808832

約数和(自身を除く): 19011828190

約数列:

[1, 2, 13, 26, 21487, 42974, 55291, 110582, 279331, 558662, 718783, 1437566, 1188037717, 2376075434, 15444490321, 30888980642]

約数ペア:

[(1, 30888980642), (2, 15444490321), (13, 2376075434), (26, 1188037717), (21487, 1437566), (42974, 718783), (55291, 558662), (110582, 279331)]