129484758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 282045456

約数和(自身を除く): 152560698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 277, 338, 461, 507, 554, 831, 922, 1014, 1383, 1662, 2766, 3601, 5993, 7202, 10803, 11986, 17979, 21606, 35958, 46813, 77909, 93626, 127697, 140439, 155818, 233727, 255394, 280878, 383091, 467454, 766182, 1660061, 3320122, 4980183, 9960366, 21580793, 43161586, 64742379, 129484758]

約数ペア:

[(1, 129484758), (2, 64742379), (3, 43161586), (6, 21580793), (13, 9960366), (26, 4980183), (39, 3320122), (78, 1660061), (169, 766182), (277, 467454), (338, 383091), (461, 280878), (507, 255394), (554, 233727), (831, 155818), (922, 140439), (1014, 127697), (1383, 93626), (1662, 77909), (2766, 46813), (3601, 35958), (5993, 21606), (7202, 17979), (10803, 11986)]