1330761995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{298043}}^1$

素因数の和:298114

約数の個数: 16

約数和(自身を含む): 1716733440

約数和(自身を除く): 385971445

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 298043, 1490215, 5662817, 14008021, 28314085, 70040105, 266152399, 1330761995]

約数ペア:

[(1, 1330761995), (5, 266152399), (19, 70040105), (47, 28314085), (95, 14008021), (235, 5662817), (893, 1490215), (4465, 298043)]