713598990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25771}}^1$

素因数の和:25865

約数の個数: 64

約数和(自身を含む): 1870428672

約数和(自身を除く): 1156829682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 25771, 27690, 51542, 77313, 128855, 154626, 257710, 335023, 386565, 670046, 773130, 1005069, 1675115, 1829741, 2010138, 3350230, 3659482, 5025345, 5489223, 9148705, 10050690, 10978446, 18297410, 23786633, 27446115, 47573266, 54892230, 71359899, 118933165, 142719798, 237866330, 356799495, 713598990]

約数ペア:

[(1, 713598990), (2, 356799495), (3, 237866330), (5, 142719798), (6, 118933165), (10, 71359899), (13, 54892230), (15, 47573266), (26, 27446115), (30, 23786633), (39, 18297410), (65, 10978446), (71, 10050690), (78, 9148705), (130, 5489223), (142, 5025345), (195, 3659482), (213, 3350230), (355, 2010138), (390, 1829741), (426, 1675115), (710, 1005069), (923, 773130), (1065, 670046), (1846, 386565), (2130, 335023), (2769, 257710), (4615, 154626), (5538, 128855), (9230, 77313), (13845, 51542), (25771, 27690)]