550493014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 889574400

約数和(自身を除く): 339081386

約数列:

[1, 2, 17, 34, 79, 158, 311, 622, 659, 1318, 1343, 2686, 5287, 10574, 11203, 22406, 24569, 49138, 52061, 104122, 204949, 409898, 417673, 835346, 885037, 1770074, 3484133, 6968266, 16190971, 32381942, 275246507, 550493014]

約数ペア:

[(1, 550493014), (2, 275246507), (17, 32381942), (34, 16190971), (79, 6968266), (158, 3484133), (311, 1770074), (622, 885037), (659, 835346), (1318, 417673), (1343, 409898), (2686, 204949), (5287, 104122), (10574, 52061), (11203, 49138), (22406, 24569)]