13381630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 25510464

約数和(自身を除く): 12128834

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 797, 1594, 1679, 3358, 3985, 7970, 8395, 16790, 18331, 36662, 58181, 91655, 116362, 183310, 290905, 581810, 1338163, 2676326, 6690815, 13381630]

約数ペア:

[(1, 13381630), (2, 6690815), (5, 2676326), (10, 1338163), (23, 581810), (46, 290905), (73, 183310), (115, 116362), (146, 91655), (230, 58181), (365, 36662), (730, 18331), (797, 16790), (1594, 8395), (1679, 7970), (3358, 3985)]