13426759255

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{6397}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 20218191840

約数和(自身を除く): 6791432585

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 659, 3185, 3295, 4613, 6397, 8567, 23065, 31985, 32291, 42835, 44779, 59969, 83161, 161455, 223895, 299845, 313453, 415805, 419783, 582127, 1567265, 2098915, 2910635, 4074889, 4215623, 20374445, 21078115, 29509361, 54803099, 147546805, 206565527, 274015495, 383621693, 1032827635, 1918108465, 2685351851, 13426759255]

約数ペア:

[(1, 13426759255), (5, 2685351851), (7, 1918108465), (13, 1032827635), (35, 383621693), (49, 274015495), (65, 206565527), (91, 147546805), (245, 54803099), (455, 29509361), (637, 21078115), (659, 20374445), (3185, 4215623), (3295, 4074889), (4613, 2910635), (6397, 2098915), (8567, 1567265), (23065, 582127), (31985, 419783), (32291, 415805), (42835, 313453), (44779, 299845), (59969, 223895), (83161, 161455)]