124218536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17827}}^1$

素因数の和:17913

約数の個数: 32

約数和(自身を含む): 254583840

約数和(自身を除く): 130365304

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 17827, 35654, 71308, 142616, 231751, 463502, 927004, 1194409, 1854008, 2388818, 4777636, 9555272, 15527317, 31054634, 62109268, 124218536]

約数ペア:

[(1, 124218536), (2, 62109268), (4, 31054634), (8, 15527317), (13, 9555272), (26, 4777636), (52, 2388818), (67, 1854008), (104, 1194409), (134, 927004), (268, 463502), (536, 231751), (871, 142616), (1742, 71308), (3484, 35654), (6968, 17827)]