11034920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21221}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 26739720

約数和(自身を除く): 15704800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21221, 42442, 84884, 106105, 169768, 212210, 275873, 424420, 551746, 848840, 1103492, 1379365, 2206984, 2758730, 5517460, 11034920]

約数ペア:

[(1, 11034920), (2, 5517460), (4, 2758730), (5, 2206984), (8, 1379365), (10, 1103492), (13, 848840), (20, 551746), (26, 424420), (40, 275873), (52, 212210), (65, 169768), (104, 106105), (130, 84884), (260, 42442), (520, 21221)]