15696827419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 20344262400

約数和(自身を除く): 4647434981

約数列:

[1, 7, 13, 29, 91, 109, 197, 203, 277, 377, 763, 1379, 1417, 1939, 2561, 2639, 3161, 3601, 5713, 8033, 9919, 17927, 21473, 22127, 25207, 30193, 39991, 41093, 54569, 56231, 74269, 104429, 150311, 211351, 279149, 287651, 381983, 392509, 519883, 622717, 709397, 731003, 875597, 1582501, 1954043, 2747563, 4359019, 4965779, 5948021, 6129179, 8095321, 11077507, 11382761, 20572513, 41636147, 56667247, 77324273, 79679327, 144007591, 172492609, 541269911, 1207448263, 2242403917, 15696827419]

約数ペア:

[(1, 15696827419), (7, 2242403917), (13, 1207448263), (29, 541269911), (91, 172492609), (109, 144007591), (197, 79679327), (203, 77324273), (277, 56667247), (377, 41636147), (763, 20572513), (1379, 11382761), (1417, 11077507), (1939, 8095321), (2561, 6129179), (2639, 5948021), (3161, 4965779), (3601, 4359019), (5713, 2747563), (8033, 1954043), (9919, 1582501), (17927, 875597), (21473, 731003), (22127, 709397), (25207, 622717), (30193, 519883), (39991, 392509), (41093, 381983), (54569, 287651), (56231, 279149), (74269, 211351), (104429, 150311)]