1569131226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{352931}}^1$

素因数の和:352971

約数の個数: 48

約数和(自身を含む): 3854017440

約数和(自身を除く): 2284886214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 352931, 705862, 1058793, 2117586, 3176379, 4588103, 6352758, 6705689, 9176206, 13411378, 13764309, 20117067, 27528618, 40234134, 41292927, 60351201, 82585854, 87173957, 120702402, 174347914, 261521871, 523043742, 784565613, 1569131226]

約数ペア:

[(1, 1569131226), (2, 784565613), (3, 523043742), (6, 261521871), (9, 174347914), (13, 120702402), (18, 87173957), (19, 82585854), (26, 60351201), (38, 41292927), (39, 40234134), (57, 27528618), (78, 20117067), (114, 13764309), (117, 13411378), (171, 9176206), (234, 6705689), (247, 6352758), (342, 4588103), (494, 3176379), (741, 2117586), (1482, 1058793), (2223, 705862), (4446, 352931)]