3506357296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{85571}}^1$

素因数の和:85789

約数の個数: 40

約数和(自身を含む): 7353373104

約数和(自身を除く): 3847015808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 5122, 10244, 20488, 40976, 85571, 171142, 342284, 684568, 1112423, 1369136, 2224846, 4449692, 8899384, 16857487, 17798768, 33714974, 67429948, 134859896, 219147331, 269719792, 438294662, 876589324, 1753178648, 3506357296]

約数ペア:

[(1, 3506357296), (2, 1753178648), (4, 876589324), (8, 438294662), (13, 269719792), (16, 219147331), (26, 134859896), (52, 67429948), (104, 33714974), (197, 17798768), (208, 16857487), (394, 8899384), (788, 4449692), (1576, 2224846), (2561, 1369136), (3152, 1112423), (5122, 684568), (10244, 342284), (20488, 171142), (40976, 85571)]