1387097366956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46309}}^1\times {\mathrm{46511}}^1$

素因数の和:92854

約数の個数: 48

約数和(自身を含む): 2894936647680

約数和(自身を除く): 1507839280724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 46309, 46511, 92618, 93022, 185236, 186044, 324163, 325577, 648326, 651154, 1065107, 1069753, 1296652, 1302308, 2130214, 2139506, 4260428, 4279012, 7455749, 7488271, 14911498, 14976542, 29822996, 29953084, 2153877899, 4307755798, 8615511596, 15077145293, 30154290586, 49539191677, 60308581172, 99078383354, 198156766708, 346774341739, 693548683478, 1387097366956]

約数ペア:

[(1, 1387097366956), (2, 693548683478), (4, 346774341739), (7, 198156766708), (14, 99078383354), (23, 60308581172), (28, 49539191677), (46, 30154290586), (92, 15077145293), (161, 8615511596), (322, 4307755798), (644, 2153877899), (46309, 29953084), (46511, 29822996), (92618, 14976542), (93022, 14911498), (185236, 7488271), (186044, 7455749), (324163, 4279012), (325577, 4260428), (648326, 2139506), (651154, 2130214), (1065107, 1302308), (1069753, 1296652)]