17963932038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{695791}}^1$

素因数の和:696140

約数の個数: 32

約数和(自身を含む): 38808494592

約数和(自身を除く): 20844562554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 695791, 1391582, 2087373, 4174746, 9045283, 18090566, 27135849, 54271698, 230306821, 460613642, 690920463, 1381840926, 2993988673, 5987977346, 8981966019, 17963932038]

約数ペア:

[(1, 17963932038), (2, 8981966019), (3, 5987977346), (6, 2993988673), (13, 1381840926), (26, 690920463), (39, 460613642), (78, 230306821), (331, 54271698), (662, 27135849), (993, 18090566), (1986, 9045283), (4303, 4174746), (8606, 2087373), (12909, 1391582), (25818, 695791)]