12530482952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{80917}}^1$

素因数の和:82425

約数の個数: 32

約数和(自身を含む): 25319242200

約数和(自身を除く): 12788759248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1489, 2978, 5956, 11912, 19357, 38714, 77428, 80917, 154856, 161834, 323668, 647336, 1051921, 2103842, 4207684, 8415368, 120485413, 240970826, 481941652, 963883304, 1566310369, 3132620738, 6265241476, 12530482952]

約数ペア:

[(1, 12530482952), (2, 6265241476), (4, 3132620738), (8, 1566310369), (13, 963883304), (26, 481941652), (52, 240970826), (104, 120485413), (1489, 8415368), (2978, 4207684), (5956, 2103842), (11912, 1051921), (19357, 647336), (38714, 323668), (77428, 161834), (80917, 154856)]