2960707958

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{18211}}^1$

素因数の和:18289

約数の個数: 32

約数和(自身を含む): 4941279840

約数和(自身を除く): 1980571882

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2197, 4394, 6253, 12506, 18211, 36422, 81289, 162578, 236743, 473486, 673807, 1347614, 3077659, 6155318, 8759491, 17518982, 40009567, 80019134, 113873383, 227746766, 1480353979, 2960707958]

約数ペア:

[(1, 2960707958), (2, 1480353979), (13, 227746766), (26, 113873383), (37, 80019134), (74, 40009567), (169, 17518982), (338, 8759491), (481, 6155318), (962, 3077659), (2197, 1347614), (4394, 673807), (6253, 473486), (12506, 236743), (18211, 162578), (36422, 81289)]