1288162559

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 1345226400

約数和(自身を除く): 57063841

約数列:

[1, 41, 61, 491, 1049, 2501, 20131, 29951, 43009, 63989, 515059, 1227991, 2623549, 21117419, 31418599, 1288162559]

約数ペア:

[(1, 1288162559), (41, 31418599), (61, 21117419), (491, 2623549), (1049, 1227991), (2501, 515059), (20131, 63989), (29951, 43009)]