13931398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 24415776

約数和(自身を除く): 10484378

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 733, 1118, 1462, 1466, 9503, 9529, 12461, 19006, 19058, 24922, 31519, 63038, 161993, 323986, 409747, 535823, 819494, 1071646, 6965699, 13931398]

約数ペア:

[(1, 13931398), (2, 6965699), (13, 1071646), (17, 819494), (26, 535823), (34, 409747), (43, 323986), (86, 161993), (221, 63038), (442, 31519), (559, 24922), (731, 19058), (733, 19006), (1118, 12461), (1462, 9529), (1466, 9503)]