490650263038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{932969}}^1$

素因数の和:933276

約数の個数: 32

約数和(自身を含む): 804070864800

約数和(自身を除く): 313420601762

約数列:

[1, 2, 13, 26, 113, 179, 226, 358, 1469, 2327, 2938, 4654, 20227, 40454, 262951, 525902, 932969, 1865938, 12128597, 24257194, 105425497, 167001451, 210850994, 334002902, 1370531461, 2171018863, 2741062922, 4342037726, 18871163963, 37742327926, 245325131519, 490650263038]

約数ペア:

[(1, 490650263038), (2, 245325131519), (13, 37742327926), (26, 18871163963), (113, 4342037726), (179, 2741062922), (226, 2171018863), (358, 1370531461), (1469, 334002902), (2327, 210850994), (2938, 167001451), (4654, 105425497), (20227, 24257194), (40454, 12128597), (262951, 1865938), (525902, 932969)]