1821985062911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{1049}}^1\times {\mathrm{3463}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 2014630531200

約数和(自身を除く): 192645468289

約数列:

[1, 13, 41, 533, 941, 1049, 3463, 12233, 13637, 38581, 43009, 45019, 141983, 501553, 559117, 987109, 1845779, 3258683, 3632687, 12832417, 40471469, 42362879, 47224931, 133606003, 148940167, 526129097, 1736878039, 1936222171, 3418358467, 44438660071, 140152697147, 1821985062911]

約数ペア:

[(1, 1821985062911), (13, 140152697147), (41, 44438660071), (533, 3418358467), (941, 1936222171), (1049, 1736878039), (3463, 526129097), (12233, 148940167), (13637, 133606003), (38581, 47224931), (43009, 42362879), (45019, 40471469), (141983, 12832417), (501553, 3632687), (559117, 3258683), (987109, 1845779)]