61983610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 120555792

約数和(自身を除く): 58572182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1201, 1985, 2402, 3970, 5161, 6005, 10322, 12010, 15613, 25805, 31226, 51610, 78065, 156130, 476797, 953594, 2383985, 4767970, 6198361, 12396722, 30991805, 61983610]

約数ペア:

[(1, 61983610), (2, 30991805), (5, 12396722), (10, 6198361), (13, 4767970), (26, 2383985), (65, 953594), (130, 476797), (397, 156130), (794, 78065), (1201, 51610), (1985, 31226), (2402, 25805), (3970, 15613), (5161, 12010), (6005, 10322)]