28703376637

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 31993032960

約数和(自身を除く): 3289656323

約数列:

[1, 13, 41, 151, 379, 533, 941, 1963, 4927, 6191, 12233, 15539, 38581, 57229, 80483, 142091, 202007, 356639, 501553, 743977, 1847183, 2346389, 4636307, 5825731, 14622199, 30503057, 53852489, 75734503, 190088587, 700082357, 2207952049, 28703376637]

約数ペア:

[(1, 28703376637), (13, 2207952049), (41, 700082357), (151, 190088587), (379, 75734503), (533, 53852489), (941, 30503057), (1963, 14622199), (4927, 5825731), (6191, 4636307), (12233, 2346389), (15539, 1847183), (38581, 743977), (57229, 501553), (80483, 356639), (142091, 202007)]