13641786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 31660200

約数和(自身を除く): 18018414

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 409, 654, 818, 981, 1227, 1853, 1962, 2454, 3681, 3706, 5559, 6953, 7362, 11118, 13906, 16677, 20859, 33354, 41718, 44581, 62577, 89162, 125154, 133743, 267486, 401229, 757877, 802458, 1515754, 2273631, 4547262, 6820893, 13641786]

約数ペア:

[(1, 13641786), (2, 6820893), (3, 4547262), (6, 2273631), (9, 1515754), (17, 802458), (18, 757877), (34, 401229), (51, 267486), (102, 133743), (109, 125154), (153, 89162), (218, 62577), (306, 44581), (327, 41718), (409, 33354), (654, 20859), (818, 16677), (981, 13906), (1227, 11118), (1853, 7362), (1962, 6953), (2454, 5559), (3681, 3706)]