1318961784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7850963}}^1$

素因数の和:7850979

約数の個数: 32

約数和(自身を含む): 3768462720

約数和(自身を除く): 2449500936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7850963, 15701926, 23552889, 31403852, 47105778, 54956741, 62807704, 94211556, 109913482, 164870223, 188423112, 219826964, 329740446, 439653928, 659480892, 1318961784]

約数ペア:

[(1, 1318961784), (2, 659480892), (3, 439653928), (4, 329740446), (6, 219826964), (7, 188423112), (8, 164870223), (12, 109913482), (14, 94211556), (21, 62807704), (24, 54956741), (28, 47105778), (42, 31403852), (56, 23552889), (84, 15701926), (168, 7850963)]