15672112638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{123191}}^1$

素因数の和:123449

約数の個数: 64

約数和(自身を含む): 38743391232

約数和(自身を除く): 23071278594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 233, 273, 466, 546, 699, 1398, 1631, 3029, 3262, 4893, 6058, 9087, 9786, 18174, 21203, 42406, 63609, 123191, 127218, 246382, 369573, 739146, 862337, 1601483, 1724674, 2587011, 3202966, 4804449, 5174022, 9608898, 11210381, 22420762, 28703503, 33631143, 57407006, 67262286, 86110509, 172221018, 200924521, 373145539, 401849042, 602773563, 746291078, 1119436617, 1205547126, 2238873234, 2612018773, 5224037546, 7836056319, 15672112638]

約数ペア:

[(1, 15672112638), (2, 7836056319), (3, 5224037546), (6, 2612018773), (7, 2238873234), (13, 1205547126), (14, 1119436617), (21, 746291078), (26, 602773563), (39, 401849042), (42, 373145539), (78, 200924521), (91, 172221018), (182, 86110509), (233, 67262286), (273, 57407006), (466, 33631143), (546, 28703503), (699, 22420762), (1398, 11210381), (1631, 9608898), (3029, 5174022), (3262, 4804449), (4893, 3202966), (6058, 2587011), (9087, 1724674), (9786, 1601483), (18174, 862337), (21203, 739146), (42406, 369573), (63609, 246382), (123191, 127218)]