13717430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 14414410

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 73, 86, 95, 115, 146, 190, 215, 230, 365, 430, 437, 730, 817, 874, 989, 1387, 1634, 1679, 1978, 2185, 2774, 3139, 3358, 4085, 4370, 4945, 6278, 6935, 8170, 8395, 9890, 13870, 15695, 16790, 18791, 31390, 31901, 37582, 59641, 63802, 72197, 93955, 119282, 144394, 159505, 187910, 298205, 319010, 360985, 596410, 721970, 1371743, 2743486, 6858715, 13717430]

約数ペア:

[(1, 13717430), (2, 6858715), (5, 2743486), (10, 1371743), (19, 721970), (23, 596410), (38, 360985), (43, 319010), (46, 298205), (73, 187910), (86, 159505), (95, 144394), (115, 119282), (146, 93955), (190, 72197), (215, 63802), (230, 59641), (365, 37582), (430, 31901), (437, 31390), (730, 18791), (817, 16790), (874, 15695), (989, 13870), (1387, 9890), (1634, 8395), (1679, 8170), (1978, 6935), (2185, 6278), (2774, 4945), (3139, 4370), (3358, 4085)]