172279068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1104353}}^1$

素因数の和:1104373

約数の個数: 24

約数和(自身を含む): 432906768

約数和(自身を除く): 260627700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1104353, 2208706, 3313059, 4417412, 6626118, 13252236, 14356589, 28713178, 43069767, 57426356, 86139534, 172279068]

約数ペア:

[(1, 172279068), (2, 86139534), (3, 57426356), (4, 43069767), (6, 28713178), (12, 14356589), (13, 13252236), (26, 6626118), (39, 4417412), (52, 3313059), (78, 2208706), (156, 1104353)]