12718647630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{836203}}^1$

素因数の和:836242

約数の個数: 72

約数和(自身を含む): 35807927688

約数和(自身を除く): 23089280058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 836203, 1672406, 2508609, 4181015, 5017218, 7525827, 8362030, 10870639, 12543045, 15051654, 21741278, 25086090, 32611917, 37629135, 54353195, 65223834, 75258270, 97835751, 108706390, 141318307, 163059585, 195671502, 282636614, 326119170, 423954921, 489178755, 706591535, 847909842, 978357510, 1271864763, 1413183070, 2119774605, 2543729526, 4239549210, 6359323815, 12718647630]

約数ペア:

[(1, 12718647630), (2, 6359323815), (3, 4239549210), (5, 2543729526), (6, 2119774605), (9, 1413183070), (10, 1271864763), (13, 978357510), (15, 847909842), (18, 706591535), (26, 489178755), (30, 423954921), (39, 326119170), (45, 282636614), (65, 195671502), (78, 163059585), (90, 141318307), (117, 108706390), (130, 97835751), (169, 75258270), (195, 65223834), (234, 54353195), (338, 37629135), (390, 32611917), (507, 25086090), (585, 21741278), (845, 15051654), (1014, 12543045), (1170, 10870639), (1521, 8362030), (1690, 7525827), (2535, 5017218), (3042, 4181015), (5070, 2508609), (7605, 1672406), (15210, 836203)]