8111072008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{115201}}^1$

素因数の和:115897

約数の個数: 32

約数和(自身を含む): 16402460760

約数和(自身を除く): 8291388752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 2708, 5416, 8801, 17602, 35204, 70408, 115201, 230402, 460804, 921608, 1497613, 2995226, 5990452, 11980904, 77991077, 155982154, 311964308, 623928616, 1013884001, 2027768002, 4055536004, 8111072008]

約数ペア:

[(1, 8111072008), (2, 4055536004), (4, 2027768002), (8, 1013884001), (13, 623928616), (26, 311964308), (52, 155982154), (104, 77991077), (677, 11980904), (1354, 5990452), (2708, 2995226), (5416, 1497613), (8801, 921608), (17602, 460804), (35204, 230402), (70408, 115201)]