210326532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1348247}}^1$

素因数の和:1348267

約数の個数: 24

約数和(自身を含む): 528513216

約数和(自身を除く): 318186684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1348247, 2696494, 4044741, 5392988, 8089482, 16178964, 17527211, 35054422, 52581633, 70108844, 105163266, 210326532]

約数ペア:

[(1, 210326532), (2, 105163266), (3, 70108844), (4, 52581633), (6, 35054422), (12, 17527211), (13, 16178964), (26, 8089482), (39, 5392988), (52, 4044741), (78, 2696494), (156, 1348247)]