26174590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10636

約数の個数: 32

約数和(自身を含む): 53413920

約数和(自身を除く): 27239330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 10597, 21194, 52985, 105970, 137761, 201343, 275522, 402686, 688805, 1006715, 1377610, 2013430, 2617459, 5234918, 13087295, 26174590]

約数ペア:

[(1, 26174590), (2, 13087295), (5, 5234918), (10, 2617459), (13, 2013430), (19, 1377610), (26, 1006715), (38, 688805), (65, 402686), (95, 275522), (130, 201343), (190, 137761), (247, 105970), (494, 52985), (1235, 21194), (2470, 10597)]