65610870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12941}}^1$

素因数の和:12977

約数の個数: 48

約数和(自身を含む): 170523792

約数和(自身を除く): 104912922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 12941, 25882, 38823, 64705, 77646, 129410, 168233, 194115, 336466, 388230, 504699, 841165, 1009398, 1682330, 2187029, 2523495, 4374058, 5046990, 6561087, 10935145, 13122174, 21870290, 32805435, 65610870]

約数ペア:

[(1, 65610870), (2, 32805435), (3, 21870290), (5, 13122174), (6, 10935145), (10, 6561087), (13, 5046990), (15, 4374058), (26, 2523495), (30, 2187029), (39, 1682330), (65, 1009398), (78, 841165), (130, 504699), (169, 388230), (195, 336466), (338, 194115), (390, 168233), (507, 129410), (845, 77646), (1014, 64705), (1690, 38823), (2535, 25882), (5070, 12941)]