129201124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3019}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 243871040

約数和(自身を除く): 114669916

約数列:

[1, 2, 4, 13, 26, 52, 823, 1646, 3019, 3292, 6038, 10699, 12076, 21398, 39247, 42796, 78494, 156988, 2484637, 4969274, 9938548, 32300281, 64600562, 129201124]

約数ペア:

[(1, 129201124), (2, 64600562), (4, 32300281), (13, 9938548), (26, 4969274), (52, 2484637), (823, 156988), (1646, 78494), (3019, 42796), (3292, 39247), (6038, 21398), (10699, 12076)]