65191154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 52140046

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1049, 1351, 2098, 2702, 4439, 7343, 8878, 14686, 24127, 31073, 48254, 62146, 168889, 202457, 337778, 404914, 1417199, 2834398, 4656511, 9313022, 32595577, 65191154]

約数ペア:

[(1, 65191154), (2, 32595577), (7, 9313022), (14, 4656511), (23, 2834398), (46, 1417199), (161, 404914), (193, 337778), (322, 202457), (386, 168889), (1049, 62146), (1351, 48254), (2098, 31073), (2702, 24127), (4439, 14686), (7343, 8878)]