12658485430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1020023}}^1$

素因数の和:1020120

約数の個数: 32

約数和(自身を含む): 24456095424

約数和(自身を除く): 11797609994

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 1020023, 2040046, 5100115, 10200230, 17340391, 34680782, 74461679, 86701955, 148923358, 173403910, 372308395, 744616790, 1265848543, 2531697086, 6329242715, 12658485430]

約数ペア:

[(1, 12658485430), (2, 6329242715), (5, 2531697086), (10, 1265848543), (17, 744616790), (34, 372308395), (73, 173403910), (85, 148923358), (146, 86701955), (170, 74461679), (365, 34680782), (730, 17340391), (1241, 10200230), (2482, 5100115), (6205, 2040046), (12410, 1020023)]