122007210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{312839}}^1$

素因数の和:312862

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 193335510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 312839, 625678, 938517, 1564195, 1877034, 3128390, 4066907, 4692585, 8133814, 9385170, 12200721, 20334535, 24401442, 40669070, 61003605, 122007210]

約数ペア:

[(1, 122007210), (2, 61003605), (3, 40669070), (5, 24401442), (6, 20334535), (10, 12200721), (13, 9385170), (15, 8133814), (26, 4692585), (30, 4066907), (39, 3128390), (65, 1877034), (78, 1564195), (130, 938517), (195, 625678), (390, 312839)]