53143324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11483}}^1$

素因数の和:11589

約数の個数: 24

約数和(自身を含む): 101288880

約数和(自身を除く): 48145556

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 11483, 22966, 45932, 149279, 298558, 597116, 1021987, 2043974, 4087948, 13285831, 26571662, 53143324]

約数ペア:

[(1, 53143324), (2, 26571662), (4, 13285831), (13, 4087948), (26, 2043974), (52, 1021987), (89, 597116), (178, 298558), (356, 149279), (1157, 45932), (2314, 22966), (4628, 11483)]