104044720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100043}}^1$

素因数の和:100069

約数の個数: 40

約数和(自身を含む): 260514576

約数和(自身を除く): 156469856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 100043, 200086, 400172, 500215, 800344, 1000430, 1300559, 1600688, 2000860, 2601118, 4001720, 5202236, 6502795, 8003440, 10404472, 13005590, 20808944, 26011180, 52022360, 104044720]

約数ペア:

[(1, 104044720), (2, 52022360), (4, 26011180), (5, 20808944), (8, 13005590), (10, 10404472), (13, 8003440), (16, 6502795), (20, 5202236), (26, 4001720), (40, 2601118), (52, 2000860), (65, 1600688), (80, 1300559), (104, 1000430), (130, 800344), (208, 500215), (260, 400172), (520, 200086), (1040, 100043)]