13587250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 14717390

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 139, 170, 230, 250, 278, 391, 425, 575, 695, 782, 850, 1150, 1390, 1955, 2125, 2363, 2875, 3197, 3475, 3910, 4250, 4726, 5750, 6394, 6950, 9775, 11815, 15985, 17375, 19550, 23630, 31970, 34750, 48875, 54349, 59075, 79925, 97750, 108698, 118150, 159850, 271745, 295375, 399625, 543490, 590750, 799250, 1358725, 2717450, 6793625, 13587250]

約数ペア:

[(1, 13587250), (2, 6793625), (5, 2717450), (10, 1358725), (17, 799250), (23, 590750), (25, 543490), (34, 399625), (46, 295375), (50, 271745), (85, 159850), (115, 118150), (125, 108698), (139, 97750), (170, 79925), (230, 59075), (250, 54349), (278, 48875), (391, 34750), (425, 31970), (575, 23630), (695, 19550), (782, 17375), (850, 15985), (1150, 11815), (1390, 9775), (1955, 6950), (2125, 6394), (2363, 5750), (2875, 4726), (3197, 4250), (3475, 3910)]