1307777181692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{2741}}^1\times {\mathrm{3511}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 2336946583104

約数和(自身を除く): 1029169401412

約数列:

[1, 2, 4, 53, 106, 212, 641, 1282, 2564, 2741, 3511, 5482, 7022, 10964, 14044, 33973, 67946, 135892, 145273, 186083, 290546, 372166, 581092, 744332, 1756981, 2250551, 3513962, 4501102, 7027924, 9002204, 9623651, 19247302, 38494604, 93119993, 119279203, 186239986, 238558406, 372479972, 477116812, 510053503, 1020107006, 2040214012, 6168760291, 12337520582, 24675041164, 326944295423, 653888590846, 1307777181692]

約数ペア:

[(1, 1307777181692), (2, 653888590846), (4, 326944295423), (53, 24675041164), (106, 12337520582), (212, 6168760291), (641, 2040214012), (1282, 1020107006), (2564, 510053503), (2741, 477116812), (3511, 372479972), (5482, 238558406), (7022, 186239986), (10964, 119279203), (14044, 93119993), (33973, 38494604), (67946, 19247302), (135892, 9623651), (145273, 9002204), (186083, 7027924), (290546, 4501102), (372166, 3513962), (581092, 2250551), (744332, 1756981)]