10123672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 20573280

約数和(自身を除く): 10449608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 313, 622, 626, 1244, 1252, 2488, 2504, 4043, 4069, 8086, 8138, 16172, 16276, 32344, 32552, 97343, 194686, 389372, 778744, 1265459, 2530918, 5061836, 10123672]

約数ペア:

[(1, 10123672), (2, 5061836), (4, 2530918), (8, 1265459), (13, 778744), (26, 389372), (52, 194686), (104, 97343), (311, 32552), (313, 32344), (622, 16276), (626, 16172), (1244, 8138), (1252, 8086), (2488, 4069), (2504, 4043)]