12156699516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1277501}}^1$

素因数の和:1277582

約数の個数: 48

約数和(自身を含む): 31048408608

約数和(自身を除く): 18891709092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 1277501, 2555002, 3832503, 5110004, 7665006, 15330012, 16607513, 33215026, 49822539, 66430052, 77927561, 99645078, 155855122, 199290156, 233782683, 311710244, 467565366, 935130732, 1013058293, 2026116586, 3039174879, 4052233172, 6078349758, 12156699516]

約数ペア:

[(1, 12156699516), (2, 6078349758), (3, 4052233172), (4, 3039174879), (6, 2026116586), (12, 1013058293), (13, 935130732), (26, 467565366), (39, 311710244), (52, 233782683), (61, 199290156), (78, 155855122), (122, 99645078), (156, 77927561), (183, 66430052), (244, 49822539), (366, 33215026), (732, 16607513), (793, 15330012), (1586, 7665006), (2379, 5110004), (3172, 3832503), (4758, 2555002), (9516, 1277501)]