377928304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1816963}}^1$

素因数の和:1816984

約数の個数: 20

約数和(自身を含む): 788562376

約数和(自身を除く): 410634072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1816963, 3633926, 7267852, 14535704, 23620519, 29071408, 47241038, 94482076, 188964152, 377928304]

約数ペア:

[(1, 377928304), (2, 188964152), (4, 94482076), (8, 47241038), (13, 29071408), (16, 23620519), (26, 14535704), (52, 7267852), (104, 3633926), (208, 1816963)]