13103272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 31046400

約数和(自身を除く): 17943128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 439, 533, 574, 728, 878, 1066, 1148, 1756, 2132, 2296, 3073, 3512, 3731, 4264, 5707, 6146, 7462, 11414, 12292, 14924, 17999, 22828, 24584, 29848, 35998, 39949, 45656, 71996, 79898, 125993, 143992, 159796, 233987, 251986, 319592, 467974, 503972, 935948, 1007944, 1637909, 1871896, 3275818, 6551636, 13103272]

約数ペア:

[(1, 13103272), (2, 6551636), (4, 3275818), (7, 1871896), (8, 1637909), (13, 1007944), (14, 935948), (26, 503972), (28, 467974), (41, 319592), (52, 251986), (56, 233987), (82, 159796), (91, 143992), (104, 125993), (164, 79898), (182, 71996), (287, 45656), (328, 39949), (364, 35998), (439, 29848), (533, 24584), (574, 22828), (728, 17999), (878, 14924), (1066, 12292), (1148, 11414), (1756, 7462), (2132, 6146), (2296, 5707), (3073, 4264), (3512, 3731)]