11848720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11393}}^1$

素因数の和:11419

約数の個数: 40

約数和(自身を含む): 29669976

約数和(自身を除く): 17821256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11393, 22786, 45572, 56965, 91144, 113930, 148109, 182288, 227860, 296218, 455720, 592436, 740545, 911440, 1184872, 1481090, 2369744, 2962180, 5924360, 11848720]

約数ペア:

[(1, 11848720), (2, 5924360), (4, 2962180), (5, 2369744), (8, 1481090), (10, 1184872), (13, 911440), (16, 740545), (20, 592436), (26, 455720), (40, 296218), (52, 227860), (65, 182288), (80, 148109), (104, 113930), (130, 91144), (208, 56965), (260, 45572), (520, 22786), (1040, 11393)]