1378164056

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{233113}}^1$

素因数の和:233858

約数の個数: 16

約数和(自身を含む): 2587565400

約数和(自身を除く): 1209401344

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 233113, 466226, 932452, 1864904, 172270507, 344541014, 689082028, 1378164056]

約数ペア:

[(1, 1378164056), (2, 689082028), (4, 344541014), (8, 172270507), (739, 1864904), (1478, 932452), (2956, 466226), (5912, 233113)]