13939900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10750

約数の個数: 36

約数和(自身を含む): 32579512

約数和(自身を除く): 18639612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10723, 21446, 42892, 53615, 107230, 139399, 214460, 268075, 278798, 536150, 557596, 696995, 1072300, 1393990, 2787980, 3484975, 6969950, 13939900]

約数ペア:

[(1, 13939900), (2, 6969950), (4, 3484975), (5, 2787980), (10, 1393990), (13, 1072300), (20, 696995), (25, 557596), (26, 536150), (50, 278798), (52, 268075), (65, 214460), (100, 139399), (130, 107230), (260, 53615), (325, 42892), (650, 21446), (1300, 10723)]