219484890001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1\times {\mathrm{73939}}^1$

素因数の和:74928

約数の個数: 16

約数和(自身を含む): 237382891200

約数和(自身を除く): 17898001199

約数列:

[1, 13, 389, 587, 5057, 7631, 73939, 228343, 961207, 2968459, 28762271, 43402193, 373909523, 564228509, 16883453077, 219484890001]

約数ペア:

[(1, 219484890001), (13, 16883453077), (389, 564228509), (587, 373909523), (5057, 43402193), (7631, 28762271), (73939, 2968459), (228343, 961207)]