7131493022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263213}}^1$

素因数の和:263288

約数の個数: 32

約数和(自身を含む): 12128901120

約数和(自身を除く): 4997408098

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 13547, 27094, 263213, 526426, 5001047, 6053899, 8159603, 10002094, 12107798, 16319206, 115024081, 155032457, 187670869, 230048162, 310064914, 375341738, 3565746511, 7131493022]

約数ペア:

[(1, 7131493022), (2, 3565746511), (19, 375341738), (23, 310064914), (31, 230048162), (38, 187670869), (46, 155032457), (62, 115024081), (437, 16319206), (589, 12107798), (713, 10002094), (874, 8159603), (1178, 6053899), (1426, 5001047), (13547, 526426), (27094, 263213)]