13541871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 8438289

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 529, 1113, 1219, 1587, 3657, 3703, 8533, 11109, 12167, 25599, 28037, 36501, 84111, 85169, 196259, 255507, 588777, 644851, 1934553, 4513957, 13541871]

約数ペア:

[(1, 13541871), (3, 4513957), (7, 1934553), (21, 644851), (23, 588777), (53, 255507), (69, 196259), (159, 85169), (161, 84111), (371, 36501), (483, 28037), (529, 25599), (1113, 12167), (1219, 11109), (1587, 8533), (3657, 3703)]