17381661830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{106031}}^1$

素因数の和:106161

約数の個数: 48

約数和(自身を含む): 34228401984

約数和(自身を除く): 16846740154

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 106031, 163930, 212062, 530155, 1060310, 1378403, 2756806, 6892015, 10285007, 13784030, 17919239, 20570014, 35838478, 51425035, 89596195, 102850070, 133705091, 179192390, 267410182, 668525455, 1337050910, 1738166183, 3476332366, 8690830915, 17381661830]

約数ペア:

[(1, 17381661830), (2, 8690830915), (5, 3476332366), (10, 1738166183), (13, 1337050910), (26, 668525455), (65, 267410182), (97, 179192390), (130, 133705091), (169, 102850070), (194, 89596195), (338, 51425035), (485, 35838478), (845, 20570014), (970, 17919239), (1261, 13784030), (1690, 10285007), (2522, 6892015), (6305, 2756806), (12610, 1378403), (16393, 1060310), (32786, 530155), (81965, 212062), (106031, 163930)]