291681884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193423}}^1$

素因数の和:193469

約数の個数: 24

約数和(自身を含む): 568666560

約数和(自身を除く): 276984676

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 193423, 386846, 773692, 2514499, 5028998, 5609267, 10057996, 11218534, 22437068, 72920471, 145840942, 291681884]

約数ペア:

[(1, 291681884), (2, 145840942), (4, 72920471), (13, 22437068), (26, 11218534), (29, 10057996), (52, 5609267), (58, 5028998), (116, 2514499), (377, 773692), (754, 386846), (1508, 193423)]