13653224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 28100520

約数和(自身を除く): 14447296

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2477, 2756, 4954, 5512, 9908, 19816, 32201, 64402, 128804, 131281, 257608, 262562, 525124, 1050248, 1706653, 3413306, 6826612, 13653224]

約数ペア:

[(1, 13653224), (2, 6826612), (4, 3413306), (8, 1706653), (13, 1050248), (26, 525124), (52, 262562), (53, 257608), (104, 131281), (106, 128804), (212, 64402), (424, 32201), (689, 19816), (1378, 9908), (2477, 5512), (2756, 4954)]