730736162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{39979}}^1$

素因数の和:40050

約数の個数: 32

約数和(自身を含む): 1276161600

約数和(自身を除く): 545425438

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 39979, 79958, 519727, 759601, 1039454, 1479223, 1519202, 2958446, 9874813, 19229899, 19749626, 28105237, 38459798, 56210474, 365368081, 730736162]

約数ペア:

[(1, 730736162), (2, 365368081), (13, 56210474), (19, 38459798), (26, 28105237), (37, 19749626), (38, 19229899), (74, 9874813), (247, 2958446), (481, 1519202), (494, 1479223), (703, 1039454), (962, 759601), (1406, 519727), (9139, 79958), (18278, 39979)]