12532912145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{25307}}^1$

素因数の和:25745

約数の個数: 32

約数和(自身を含む): 17092010880

約数和(自身を除く): 4559098735

約数列:

[1, 5, 13, 19, 65, 95, 247, 401, 1235, 2005, 5213, 7619, 25307, 26065, 38095, 99047, 126535, 328991, 480833, 495235, 1644955, 2404165, 6250829, 10148107, 31254145, 50740535, 131925391, 192814033, 659626955, 964070165, 2506582429, 12532912145]

約数ペア:

[(1, 12532912145), (5, 2506582429), (13, 964070165), (19, 659626955), (65, 192814033), (95, 131925391), (247, 50740535), (401, 31254145), (1235, 10148107), (2005, 6250829), (5213, 2404165), (7619, 1644955), (25307, 495235), (26065, 480833), (38095, 328991), (99047, 126535)]