13299342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 18841458

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 179, 183, 203, 358, 366, 406, 427, 537, 609, 854, 1074, 1218, 1253, 1281, 1769, 2506, 2562, 3538, 3759, 5191, 5307, 7518, 10382, 10614, 10919, 12383, 15573, 21838, 24766, 31146, 32757, 36337, 37149, 65514, 72674, 74298, 76433, 109011, 152866, 218022, 229299, 316651, 458598, 633302, 949953, 1899906, 2216557, 4433114, 6649671, 13299342]

約数ペア:

[(1, 13299342), (2, 6649671), (3, 4433114), (6, 2216557), (7, 1899906), (14, 949953), (21, 633302), (29, 458598), (42, 316651), (58, 229299), (61, 218022), (87, 152866), (122, 109011), (174, 76433), (179, 74298), (183, 72674), (203, 65514), (358, 37149), (366, 36337), (406, 32757), (427, 31146), (537, 24766), (609, 21838), (854, 15573), (1074, 12383), (1218, 10919), (1253, 10614), (1281, 10382), (1769, 7518), (2506, 5307), (2562, 5191), (3538, 3759)]