252668676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1619671}}^1$

素因数の和:1619691

約数の個数: 24

約数和(自身を含む): 634911424

約数和(自身を除く): 382242748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1619671, 3239342, 4859013, 6478684, 9718026, 19436052, 21055723, 42111446, 63167169, 84222892, 126334338, 252668676]

約数ペア:

[(1, 252668676), (2, 126334338), (3, 84222892), (4, 63167169), (6, 42111446), (12, 21055723), (13, 19436052), (26, 9718026), (39, 6478684), (52, 4859013), (78, 3239342), (156, 1619671)]