357900764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{1061}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 680211000

約数和(自身を除く): 322310236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 499, 676, 998, 1061, 1996, 2122, 4244, 6487, 12974, 13793, 25948, 27586, 55172, 84331, 168662, 179309, 337324, 358618, 529439, 717236, 1058878, 2117756, 6882707, 13765414, 27530828, 89475191, 178950382, 357900764]

約数ペア:

[(1, 357900764), (2, 178950382), (4, 89475191), (13, 27530828), (26, 13765414), (52, 6882707), (169, 2117756), (338, 1058878), (499, 717236), (676, 529439), (998, 358618), (1061, 337324), (1996, 179309), (2122, 168662), (4244, 84331), (6487, 55172), (12974, 27586), (13793, 25948)]