13512200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 33838980

約数和(自身を除く): 20326780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5197, 10394, 20788, 25985, 41576, 51970, 67561, 103940, 129925, 135122, 207880, 259850, 270244, 337805, 519700, 540488, 675610, 1039400, 1351220, 1689025, 2702440, 3378050, 6756100, 13512200]

約数ペア:

[(1, 13512200), (2, 6756100), (4, 3378050), (5, 2702440), (8, 1689025), (10, 1351220), (13, 1039400), (20, 675610), (25, 540488), (26, 519700), (40, 337805), (50, 270244), (52, 259850), (65, 207880), (100, 135122), (104, 129925), (130, 103940), (200, 67561), (260, 51970), (325, 41576), (520, 25985), (650, 20788), (1300, 10394), (2600, 5197)]