1374471406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{65147}}^1$

素因数の和:65304

約数の個数: 32

約数和(自身を含む): 2589242112

約数和(自身を除く): 1214770706

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 10549, 21098, 65147, 130294, 456029, 716617, 912058, 1433234, 5016319, 8925139, 10032638, 17850278, 62475973, 98176529, 124951946, 196353058, 687235703, 1374471406]

約数ペア:

[(1, 1374471406), (2, 687235703), (7, 196353058), (11, 124951946), (14, 98176529), (22, 62475973), (77, 17850278), (137, 10032638), (154, 8925139), (274, 5016319), (959, 1433234), (1507, 912058), (1918, 716617), (3014, 456029), (10549, 130294), (21098, 65147)]