17488250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 35262864

約数和(自身を除く): 17774614

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 5381, 10762, 26905, 53810, 69953, 134525, 139906, 269050, 349765, 672625, 699530, 1345250, 1748825, 3497650, 8744125, 17488250]

約数ペア:

[(1, 17488250), (2, 8744125), (5, 3497650), (10, 1748825), (13, 1345250), (25, 699530), (26, 672625), (50, 349765), (65, 269050), (125, 139906), (130, 134525), (250, 69953), (325, 53810), (650, 26905), (1625, 10762), (3250, 5381)]