9934600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 24881220

約数和(自身を除く): 14946620

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, 3821, 7642, 15284, 19105, 30568, 38210, 49673, 76420, 95525, 99346, 152840, 191050, 198692, 248365, 382100, 397384, 496730, 764200, 993460, 1241825, 1986920, 2483650, 4967300, 9934600]

約数ペア:

[(1, 9934600), (2, 4967300), (4, 2483650), (5, 1986920), (8, 1241825), (10, 993460), (13, 764200), (20, 496730), (25, 397384), (26, 382100), (40, 248365), (50, 198692), (52, 191050), (65, 152840), (100, 99346), (104, 95525), (130, 76420), (200, 49673), (260, 38210), (325, 30568), (520, 19105), (650, 15284), (1300, 7642), (2600, 3821)]