4130356321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 5151783168

約数和(自身を除く): 1021426847

約数列:

[1, 7, 13, 91, 97, 491, 679, 953, 1261, 3437, 6383, 6671, 8827, 12389, 44681, 47627, 86723, 92441, 333389, 467923, 619151, 647087, 1201733, 3275461, 4334057, 6082999, 8412131, 42580993, 45388531, 317719717, 590050903, 4130356321]

約数ペア:

[(1, 4130356321), (7, 590050903), (13, 317719717), (91, 45388531), (97, 42580993), (491, 8412131), (679, 6082999), (953, 4334057), (1261, 3275461), (3437, 1201733), (6383, 647087), (6671, 619151), (8827, 467923), (12389, 333389), (44681, 92441), (47627, 86723)]