1902999241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{28867}}^1$

素因数の和:29352

約数の個数: 16

約数和(自身を含む): 2240618688

約数和(自身を除く): 337619447

約数列:

[1, 11, 13, 143, 461, 5071, 5993, 28867, 65923, 317537, 375271, 4127981, 13307687, 146384557, 172999931, 1902999241]

約数ペア:

[(1, 1902999241), (11, 172999931), (13, 146384557), (143, 13307687), (461, 4127981), (5071, 375271), (5993, 317537), (28867, 65923)]