713157250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{219433}}^1$

素因数の和:219463

約数の個数: 32

約数和(自身を含む): 1437731568

約数和(自身を除く): 724574318

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 219433, 438866, 1097165, 2194330, 2852629, 5485825, 5705258, 10971650, 14263145, 27429125, 28526290, 54858250, 71315725, 142631450, 356578625, 713157250]

約数ペア:

[(1, 713157250), (2, 356578625), (5, 142631450), (10, 71315725), (13, 54858250), (25, 28526290), (26, 27429125), (50, 14263145), (65, 10971650), (125, 5705258), (130, 5485825), (250, 2852629), (325, 2194330), (650, 1097165), (1625, 438866), (3250, 219433)]