9952150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 20342448

約数和(自身を除く): 10390298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 251, 305, 325, 502, 610, 650, 793, 1255, 1525, 1586, 2510, 3050, 3263, 3965, 6275, 6526, 7930, 12550, 15311, 16315, 19825, 30622, 32630, 39650, 76555, 81575, 153110, 163150, 199043, 382775, 398086, 765550, 995215, 1990430, 4976075, 9952150]

約数ペア:

[(1, 9952150), (2, 4976075), (5, 1990430), (10, 995215), (13, 765550), (25, 398086), (26, 382775), (50, 199043), (61, 163150), (65, 153110), (122, 81575), (130, 76555), (251, 39650), (305, 32630), (325, 30622), (502, 19825), (610, 16315), (650, 15311), (793, 12550), (1255, 7930), (1525, 6526), (1586, 6275), (2510, 3965), (3050, 3263)]