1173193918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{635533}}^1$

素因数の和:635619

約数の個数: 16

約数和(自身を含む): 1921854816

約数和(自身を除く): 748660898

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 635533, 1271066, 8261929, 16523858, 45122843, 90245686, 586596959, 1173193918]

約数ペア:

[(1, 1173193918), (2, 586596959), (13, 90245686), (26, 45122843), (71, 16523858), (142, 8261929), (923, 1271066), (1846, 635533)]