1297120776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7720957}}^1$

素因数の和:7720973

約数の個数: 32

約数和(自身を含む): 3706059840

約数和(自身を除く): 2408939064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7720957, 15441914, 23162871, 30883828, 46325742, 54046699, 61767656, 92651484, 108093398, 162140097, 185302968, 216186796, 324280194, 432373592, 648560388, 1297120776]

約数ペア:

[(1, 1297120776), (2, 648560388), (3, 432373592), (4, 324280194), (6, 216186796), (7, 185302968), (8, 162140097), (12, 108093398), (14, 92651484), (21, 61767656), (24, 54046699), (28, 46325742), (42, 30883828), (56, 23162871), (84, 15441914), (168, 7720957)]