220325423786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1\times {\mathrm{1722719}}^1$

素因数の和:1727653

約数の個数: 16

約数和(自身を含む): 355982860800

約数和(自身を除く): 135657437014

約数列:

[1, 2, 13, 26, 4919, 9838, 63947, 127894, 1722719, 3445438, 22395347, 44790694, 8474054761, 16948109522, 110162711893, 220325423786]

約数ペア:

[(1, 220325423786), (2, 110162711893), (13, 16948109522), (26, 8474054761), (4919, 44790694), (9838, 22395347), (63947, 3445438), (127894, 1722719)]