20106172697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{6197}}^1$

素因数の和:6557

約数の個数: 32

約数和(自身を含む): 23447182752

約数和(自身を除く): 3341010055

約数列:

[1, 13, 17, 53, 221, 277, 689, 901, 3601, 4709, 6197, 11713, 14681, 61217, 80561, 105349, 190853, 249577, 328441, 1369537, 1716569, 3244501, 4269733, 5583497, 22315397, 29181673, 72585461, 90978157, 379361749, 1182716041, 1546628669, 20106172697]

約数ペア:

[(1, 20106172697), (13, 1546628669), (17, 1182716041), (53, 379361749), (221, 90978157), (277, 72585461), (689, 29181673), (901, 22315397), (3601, 5583497), (4709, 4269733), (6197, 3244501), (11713, 1716569), (14681, 1369537), (61217, 328441), (80561, 249577), (105349, 190853)]