91408902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8431}}^1$

素因数の和:8588

約数の個数: 32

約数和(自身を含む): 198320640

約数和(自身を除く): 106911738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 8431, 10842, 16862, 25293, 50586, 109603, 219206, 328809, 657618, 1171909, 2343818, 3515727, 7031454, 15234817, 30469634, 45704451, 91408902]

約数ペア:

[(1, 91408902), (2, 45704451), (3, 30469634), (6, 15234817), (13, 7031454), (26, 3515727), (39, 2343818), (78, 1171909), (139, 657618), (278, 328809), (417, 219206), (834, 109603), (1807, 50586), (3614, 25293), (5421, 16862), (8431, 10842)]