1520993943434

素因数分解:

$2^1\times 7^1\times {\mathrm{161461}}^1\times {\mathrm{672871}}^1$

素因数の和:834341

約数の個数: 16

約数和(自身を含む): 2607438212736

約数和(自身を除く): 1086444269302

約数列:

[1, 2, 7, 14, 161461, 322922, 672871, 1130227, 1345742, 2260454, 4710097, 9420194, 108642424531, 217284849062, 760496971717, 1520993943434]

約数ペア:

[(1, 1520993943434), (2, 760496971717), (7, 217284849062), (14, 108642424531), (161461, 9420194), (322922, 4710097), (672871, 2260454), (1130227, 1345742)]