347660196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2228591}}^1$

素因数の和:2228611

約数の個数: 24

約数和(自身を含む): 873608064

約数和(自身を除く): 525947868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2228591, 4457182, 6685773, 8914364, 13371546, 26743092, 28971683, 57943366, 86915049, 115886732, 173830098, 347660196]

約数ペア:

[(1, 347660196), (2, 173830098), (3, 115886732), (4, 86915049), (6, 57943366), (12, 28971683), (13, 26743092), (26, 13371546), (39, 8914364), (52, 6685773), (78, 4457182), (156, 2228591)]