100141028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2447}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 189044352

約数和(自身を除く): 88903324

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 2447, 3148, 4894, 9788, 10231, 20462, 31811, 40924, 63622, 127244, 1925789, 3851578, 7703156, 25035257, 50070514, 100141028]

約数ペア:

[(1, 100141028), (2, 50070514), (4, 25035257), (13, 7703156), (26, 3851578), (52, 1925789), (787, 127244), (1574, 63622), (2447, 40924), (3148, 31811), (4894, 20462), (9788, 10231)]