713751766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 1401321600

約数和(自身を除く): 687569834

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 349, 442, 661, 698, 1322, 1547, 2443, 3094, 4537, 4627, 4886, 5933, 8593, 9074, 9254, 11237, 11866, 17186, 22474, 31759, 41531, 60151, 63518, 77129, 78659, 83062, 120302, 146081, 154258, 157318, 230689, 292162, 461378, 539903, 1022567, 1079806, 1614823, 2045134, 2998957, 3229646, 3921713, 5997914, 7843426, 20992699, 27451991, 41985398, 50982269, 54903982, 101964538, 356875883, 713751766]

約数ペア:

[(1, 713751766), (2, 356875883), (7, 101964538), (13, 54903982), (14, 50982269), (17, 41985398), (26, 27451991), (34, 20992699), (91, 7843426), (119, 5997914), (182, 3921713), (221, 3229646), (238, 2998957), (349, 2045134), (442, 1614823), (661, 1079806), (698, 1022567), (1322, 539903), (1547, 461378), (2443, 292162), (3094, 230689), (4537, 157318), (4627, 154258), (4886, 146081), (5933, 120302), (8593, 83062), (9074, 78659), (9254, 77129), (11237, 63518), (11866, 60151), (17186, 41531), (22474, 31759)]