13006428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 19491492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 619, 1236, 1238, 1751, 1857, 2476, 3502, 3714, 5253, 7004, 7428, 10506, 10523, 21012, 21046, 31569, 42092, 63138, 63757, 126276, 127514, 191271, 255028, 382542, 765084, 1083869, 2167738, 3251607, 4335476, 6503214, 13006428]

約数ペア:

[(1, 13006428), (2, 6503214), (3, 4335476), (4, 3251607), (6, 2167738), (12, 1083869), (17, 765084), (34, 382542), (51, 255028), (68, 191271), (102, 127514), (103, 126276), (204, 63757), (206, 63138), (309, 42092), (412, 31569), (618, 21046), (619, 21012), (1236, 10523), (1238, 10506), (1751, 7428), (1857, 7004), (2476, 5253), (3502, 3714)]