9460490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 18655056

約数和(自身を除く): 9194566

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1193, 1586, 2386, 3965, 5965, 7930, 11930, 15509, 31018, 72773, 77545, 145546, 155090, 363865, 727730, 946049, 1892098, 4730245, 9460490]

約数ペア:

[(1, 9460490), (2, 4730245), (5, 1892098), (10, 946049), (13, 727730), (26, 363865), (61, 155090), (65, 145546), (122, 77545), (130, 72773), (305, 31018), (610, 15509), (793, 11930), (1193, 7930), (1586, 5965), (2386, 3965)]