13363360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^4$

素因数の和:83

約数の個数: 60

約数和(自身を含む): 33544098

約数和(自身を除く): 20180738

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 4913, 5780, 9248, 9826, 11560, 19652, 23120, 24565, 39304, 46240, 49130, 78608, 83521, 98260, 157216, 167042, 196520, 334084, 393040, 417605, 668168, 786080, 835210, 1336336, 1670420, 2672672, 3340840, 6681680, 13363360]

約数ペア:

[(1, 13363360), (2, 6681680), (4, 3340840), (5, 2672672), (8, 1670420), (10, 1336336), (16, 835210), (17, 786080), (20, 668168), (32, 417605), (34, 393040), (40, 334084), (68, 196520), (80, 167042), (85, 157216), (136, 98260), (160, 83521), (170, 78608), (272, 49130), (289, 46240), (340, 39304), (544, 24565), (578, 23120), (680, 19652), (1156, 11560), (1360, 9826), (1445, 9248), (2312, 5780), (2720, 4913), (2890, 4624)]