1258543386

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{47857}}^1$

素因数の和:48355

約数の個数: 32

約数和(自身を含む): 2802564480

約数和(自身を除く): 1544021094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 8766, 13149, 26298, 47857, 95714, 143571, 287142, 430713, 861426, 1292139, 2584278, 23306359, 46612718, 69919077, 139838154, 209757231, 419514462, 629271693, 1258543386]

約数ペア:

[(1, 1258543386), (2, 629271693), (3, 419514462), (6, 209757231), (9, 139838154), (18, 69919077), (27, 46612718), (54, 23306359), (487, 2584278), (974, 1292139), (1461, 861426), (2922, 430713), (4383, 287142), (8766, 143571), (13149, 95714), (26298, 47857)]