91922090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5087}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 179504640

約数和(自身を除く): 87582550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 5087, 9035, 10174, 18070, 25435, 50870, 66131, 132262, 330655, 661310, 707093, 1414186, 3535465, 7070930, 9192209, 18384418, 45961045, 91922090]

約数ペア:

[(1, 91922090), (2, 45961045), (5, 18384418), (10, 9192209), (13, 7070930), (26, 3535465), (65, 1414186), (130, 707093), (139, 661310), (278, 330655), (695, 132262), (1390, 66131), (1807, 50870), (3614, 25435), (5087, 18070), (9035, 10174)]