12978264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41597}}^1$

素因数の和:41619

約数の個数: 32

約数和(自身を含む): 34942320

約数和(自身を除く): 21964056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 41597, 83194, 124791, 166388, 249582, 332776, 499164, 540761, 998328, 1081522, 1622283, 2163044, 3244566, 4326088, 6489132, 12978264]

約数ペア:

[(1, 12978264), (2, 6489132), (3, 4326088), (4, 3244566), (6, 2163044), (8, 1622283), (12, 1081522), (13, 998328), (24, 540761), (26, 499164), (39, 332776), (52, 249582), (78, 166388), (104, 124791), (156, 83194), (312, 41597)]