293551492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{7639}}^1$

素因数の和:8395

約数の個数: 24

約数和(自身を含む): 554052800

約数和(自身を除く): 260501308

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 7639, 9607, 15278, 19214, 30556, 38428, 99307, 198614, 397228, 5645221, 11290442, 22580884, 73387873, 146775746, 293551492]

約数ペア:

[(1, 293551492), (2, 146775746), (4, 73387873), (13, 22580884), (26, 11290442), (52, 5645221), (739, 397228), (1478, 198614), (2956, 99307), (7639, 38428), (9607, 30556), (15278, 19214)]