9836580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 29663424

約数和(自身を除く): 19826844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12611, 25222, 37833, 50444, 63055, 75666, 126110, 151332, 163943, 189165, 252220, 327886, 378330, 491829, 655772, 756660, 819715, 983658, 1639430, 1967316, 2459145, 3278860, 4918290, 9836580]

約数ペア:

[(1, 9836580), (2, 4918290), (3, 3278860), (4, 2459145), (5, 1967316), (6, 1639430), (10, 983658), (12, 819715), (13, 756660), (15, 655772), (20, 491829), (26, 378330), (30, 327886), (39, 252220), (52, 189165), (60, 163943), (65, 151332), (78, 126110), (130, 75666), (156, 63055), (195, 50444), (260, 37833), (390, 25222), (780, 12611)]