3119541464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491731}}^1$

素因数の和:491811

約数の個数: 32

約数和(自身を含む): 6402350640

約数和(自身を除く): 3282809176

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 491731, 983462, 1966924, 3933848, 6392503, 12785006, 25570012, 29995591, 51140024, 59991182, 119982364, 239964728, 389942683, 779885366, 1559770732, 3119541464]

約数ペア:

[(1, 3119541464), (2, 1559770732), (4, 779885366), (8, 389942683), (13, 239964728), (26, 119982364), (52, 59991182), (61, 51140024), (104, 29995591), (122, 25570012), (244, 12785006), (488, 6392503), (793, 3933848), (1586, 1966924), (3172, 983462), (6344, 491731)]