17474990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 34080480

約数和(自身を除く): 16605490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 587, 1145, 1174, 2290, 2935, 2977, 5870, 5954, 7631, 14885, 15262, 29770, 38155, 76310, 134423, 268846, 672115, 1344230, 1747499, 3494998, 8737495, 17474990]

約数ペア:

[(1, 17474990), (2, 8737495), (5, 3494998), (10, 1747499), (13, 1344230), (26, 672115), (65, 268846), (130, 134423), (229, 76310), (458, 38155), (587, 29770), (1145, 15262), (1174, 14885), (2290, 7631), (2935, 5954), (2977, 5870)]