11606920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 30238920

約数和(自身を除く): 18632000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 101, 104, 130, 136, 169, 170, 202, 221, 260, 338, 340, 404, 442, 505, 520, 676, 680, 808, 845, 884, 1010, 1105, 1313, 1352, 1690, 1717, 1768, 2020, 2210, 2626, 2873, 3380, 3434, 4040, 4420, 5252, 5746, 6565, 6760, 6868, 8585, 8840, 10504, 11492, 13130, 13736, 14365, 17069, 17170, 22321, 22984, 26260, 28730, 34138, 34340, 44642, 52520, 57460, 68276, 68680, 85345, 89284, 111605, 114920, 136552, 170690, 178568, 223210, 290173, 341380, 446420, 580346, 682760, 892840, 1160692, 1450865, 2321384, 2901730, 5803460, 11606920]

約数ペア:

[(1, 11606920), (2, 5803460), (4, 2901730), (5, 2321384), (8, 1450865), (10, 1160692), (13, 892840), (17, 682760), (20, 580346), (26, 446420), (34, 341380), (40, 290173), (52, 223210), (65, 178568), (68, 170690), (85, 136552), (101, 114920), (104, 111605), (130, 89284), (136, 85345), (169, 68680), (170, 68276), (202, 57460), (221, 52520), (260, 44642), (338, 34340), (340, 34138), (404, 28730), (442, 26260), (505, 22984), (520, 22321), (676, 17170), (680, 17069), (808, 14365), (845, 13736), (884, 13130), (1010, 11492), (1105, 10504), (1313, 8840), (1352, 8585), (1690, 6868), (1717, 6760), (1768, 6565), (2020, 5746), (2210, 5252), (2626, 4420), (2873, 4040), (3380, 3434)]