1247775204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{186013}}^1$

素因数の和:186076

約数の個数: 48

約数和(自身を含む): 3208369472

約数和(自身を除く): 1960594268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 186013, 372026, 558039, 744052, 1116078, 2232156, 2418169, 4836338, 7254507, 7998559, 9672676, 14509014, 15997118, 23995677, 29018028, 31994236, 47991354, 95982708, 103981267, 207962534, 311943801, 415925068, 623887602, 1247775204]

約数ペア:

[(1, 1247775204), (2, 623887602), (3, 415925068), (4, 311943801), (6, 207962534), (12, 103981267), (13, 95982708), (26, 47991354), (39, 31994236), (43, 29018028), (52, 23995677), (78, 15997118), (86, 14509014), (129, 9672676), (156, 7998559), (172, 7254507), (258, 4836338), (516, 2418169), (559, 2232156), (1118, 1116078), (1677, 744052), (2236, 558039), (3354, 372026), (6708, 186013)]