13801921490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{26209}}^1\times {\mathrm{7523}}^1$

素因数の和:33746

約数の個数: 32

約数和(自身を含む): 28397381760

約数和(自身を除く): 14595460270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7523, 15046, 26209, 37615, 52418, 52661, 75230, 105322, 131045, 183463, 262090, 263305, 366926, 526610, 917315, 1834630, 197170307, 394340614, 985851535, 1380192149, 1971703070, 2760384298, 6900960745, 13801921490]

約数ペア:

[(1, 13801921490), (2, 6900960745), (5, 2760384298), (7, 1971703070), (10, 1380192149), (14, 985851535), (35, 394340614), (70, 197170307), (7523, 1834630), (15046, 917315), (26209, 526610), (37615, 366926), (52418, 263305), (52661, 262090), (75230, 183463), (105322, 131045)]