1539590984

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{12637}}^1$

素因数の和:12897

約数の個数: 32

約数和(自身を含む): 2935301880

約数和(自身を除く): 1395710896

約数列:

[1, 2, 4, 8, 97, 157, 194, 314, 388, 628, 776, 1256, 12637, 15229, 25274, 30458, 50548, 60916, 101096, 121832, 1225789, 1984009, 2451578, 3968018, 4903156, 7936036, 9806312, 15872072, 192448873, 384897746, 769795492, 1539590984]

約数ペア:

[(1, 1539590984), (2, 769795492), (4, 384897746), (8, 192448873), (97, 15872072), (157, 9806312), (194, 7936036), (314, 4903156), (388, 3968018), (628, 2451578), (776, 1984009), (1256, 1225789), (12637, 121832), (15229, 101096), (25274, 60916), (30458, 50548)]