1293364131370

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3847}}^1\times {\mathrm{47419}}^1$

素因数の和:51982

約数の個数: 32

約数和(自身を含む): 2331994204800

約数和(自身を除く): 1038630073430

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 3847, 7090, 7694, 19235, 38470, 47419, 94838, 237095, 474190, 2727523, 5455046, 13637615, 27275230, 33620071, 67240142, 168100355, 182420893, 336200710, 364841786, 912104465, 1824208930, 129336413137, 258672826274, 646682065685, 1293364131370]

約数ペア:

[(1, 1293364131370), (2, 646682065685), (5, 258672826274), (10, 129336413137), (709, 1824208930), (1418, 912104465), (3545, 364841786), (3847, 336200710), (7090, 182420893), (7694, 168100355), (19235, 67240142), (38470, 33620071), (47419, 27275230), (94838, 13637615), (237095, 5455046), (474190, 2727523)]