38997114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1901}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 84357504

約数和(自身を除く): 45360390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 1901, 3419, 3802, 5703, 6838, 10257, 11406, 20514, 24713, 49426, 74139, 148278, 499963, 999926, 1499889, 2999778, 6499519, 12999038, 19498557, 38997114]

約数ペア:

[(1, 38997114), (2, 19498557), (3, 12999038), (6, 6499519), (13, 2999778), (26, 1499889), (39, 999926), (78, 499963), (263, 148278), (526, 74139), (789, 49426), (1578, 24713), (1901, 20514), (3419, 11406), (3802, 10257), (5703, 6838)]