1216620427201

素因数分解:

${\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{2741}}^1\times {\mathrm{28753}}^1$

素因数の和:31896

約数の個数: 16

約数和(自身を含む): 1248880533120

約数和(自身を除く): 32260105919

約数列:

[1, 43, 359, 2741, 15437, 28753, 117863, 984019, 1236379, 10322327, 42312817, 78811973, 443860061, 3388914839, 28293498307, 1216620427201]

約数ペア:

[(1, 1216620427201), (43, 28293498307), (359, 3388914839), (2741, 443860061), (15437, 78811973), (28753, 42312817), (117863, 10322327), (984019, 1236379)]