13541979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 7608741

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 239, 303, 561, 717, 1111, 1717, 2629, 3333, 4063, 5151, 7887, 12189, 18887, 24139, 44693, 56661, 72417, 134079, 265529, 410363, 796587, 1231089, 4513993, 13541979]

約数ペア:

[(1, 13541979), (3, 4513993), (11, 1231089), (17, 796587), (33, 410363), (51, 265529), (101, 134079), (187, 72417), (239, 56661), (303, 44693), (561, 24139), (717, 18887), (1111, 12189), (1717, 7887), (2629, 5151), (3333, 4063)]