7136836486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1\times {\mathrm{2389}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 11672186400

約数和(自身を除く): 4535349914

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1291, 2314, 2389, 2582, 4778, 16783, 31057, 33566, 62114, 114899, 212621, 229798, 425242, 1493687, 2764073, 2987374, 3084199, 5528146, 6168398, 40094587, 80189174, 274493711, 548987422, 3568418243, 7136836486]

約数ペア:

[(1, 7136836486), (2, 3568418243), (13, 548987422), (26, 274493711), (89, 80189174), (178, 40094587), (1157, 6168398), (1291, 5528146), (2314, 3084199), (2389, 2987374), (2582, 2764073), (4778, 1493687), (16783, 425242), (31057, 229798), (33566, 212621), (62114, 114899)]