1330347455302

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193939}}^1$

素因数の和:194129

約数の個数: 48

約数和(自身を含む): 2135353872960

約数和(自身を除く): 805006417658

約数列:

[1, 2, 31, 43, 62, 83, 86, 166, 961, 1333, 1922, 2573, 2666, 3569, 5146, 7138, 41323, 79763, 82646, 110639, 159526, 193939, 221278, 387878, 3429809, 6012109, 6859618, 8339377, 12024218, 16096937, 16678754, 32193874, 186375379, 258520687, 372750758, 499005047, 517041374, 692168291, 998010094, 1384336582, 8014141297, 15469156457, 16028282594, 21457217021, 30938312914, 42914434042, 665173727651, 1330347455302]

約数ペア:

[(1, 1330347455302), (2, 665173727651), (31, 42914434042), (43, 30938312914), (62, 21457217021), (83, 16028282594), (86, 15469156457), (166, 8014141297), (961, 1384336582), (1333, 998010094), (1922, 692168291), (2573, 517041374), (2666, 499005047), (3569, 372750758), (5146, 258520687), (7138, 186375379), (41323, 32193874), (79763, 16678754), (82646, 16096937), (110639, 12024218), (159526, 8339377), (193939, 6859618), (221278, 6012109), (387878, 3429809)]