60671780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233353}}^1$

素因数の和:233375

約数の個数: 24

約数和(自身を含む): 137212152

約数和(自身を除く): 76540372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 233353, 466706, 933412, 1166765, 2333530, 3033589, 4667060, 6067178, 12134356, 15167945, 30335890, 60671780]

約数ペア:

[(1, 60671780), (2, 30335890), (4, 15167945), (5, 12134356), (10, 6067178), (13, 4667060), (20, 3033589), (26, 2333530), (52, 1166765), (65, 933412), (130, 466706), (260, 233353)]