127824918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4951}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 276202752

約数和(自身を除く): 148377834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 4951, 8606, 9902, 12909, 14853, 25818, 29706, 64363, 128726, 193089, 386178, 1638781, 3277562, 4916343, 9832686, 21304153, 42608306, 63912459, 127824918]

約数ペア:

[(1, 127824918), (2, 63912459), (3, 42608306), (6, 21304153), (13, 9832686), (26, 4916343), (39, 3277562), (78, 1638781), (331, 386178), (662, 193089), (993, 128726), (1986, 64363), (4303, 29706), (4951, 25818), (8606, 14853), (9902, 12909)]