415777310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78007}}^1$

素因数の和:78068

約数の個数: 32

約数和(自身を含む): 825636672

約数和(自身を除く): 409859362

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 78007, 156014, 390035, 780070, 1014091, 2028182, 3198287, 5070455, 6396574, 10140910, 15991435, 31982870, 41577731, 83155462, 207888655, 415777310]

約数ペア:

[(1, 415777310), (2, 207888655), (5, 83155462), (10, 41577731), (13, 31982870), (26, 15991435), (41, 10140910), (65, 6396574), (82, 5070455), (130, 3198287), (205, 2028182), (410, 1014091), (533, 780070), (1066, 390035), (2665, 156014), (5330, 78007)]