13759928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 32598720

約数和(自身を除く): 18838792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 461, 533, 574, 728, 922, 1066, 1148, 1844, 2132, 2296, 3227, 3688, 3731, 4264, 5993, 6454, 7462, 11986, 12908, 14924, 18901, 23972, 25816, 29848, 37802, 41951, 47944, 75604, 83902, 132307, 151208, 167804, 245713, 264614, 335608, 491426, 529228, 982852, 1058456, 1719991, 1965704, 3439982, 6879964, 13759928]

約数ペア:

[(1, 13759928), (2, 6879964), (4, 3439982), (7, 1965704), (8, 1719991), (13, 1058456), (14, 982852), (26, 529228), (28, 491426), (41, 335608), (52, 264614), (56, 245713), (82, 167804), (91, 151208), (104, 132307), (164, 83902), (182, 75604), (287, 47944), (328, 41951), (364, 37802), (461, 29848), (533, 25816), (574, 23972), (728, 18901), (922, 14924), (1066, 12908), (1148, 11986), (1844, 7462), (2132, 6454), (2296, 5993), (3227, 4264), (3688, 3731)]