890902518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{32063}}^1$

素因数の和:32500

約数の個数: 32

約数和(自身を含む): 1948465152

約数和(自身を除く): 1057562634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 9262, 13893, 27786, 32063, 64126, 96189, 192378, 352693, 705386, 1058079, 2116158, 13498523, 26997046, 40495569, 80991138, 148483753, 296967506, 445451259, 890902518]

約数ペア:

[(1, 890902518), (2, 445451259), (3, 296967506), (6, 148483753), (11, 80991138), (22, 40495569), (33, 26997046), (66, 13498523), (421, 2116158), (842, 1058079), (1263, 705386), (2526, 352693), (4631, 192378), (9262, 96189), (13893, 64126), (27786, 32063)]