123973304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170293}}^1$

素因数の和:170319

約数の個数: 32

約数和(自身を含む): 286093920

約数和(自身を除く): 162120616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 170293, 340586, 681172, 1192051, 1362344, 2213809, 2384102, 4427618, 4768204, 8855236, 9536408, 15496663, 17710472, 30993326, 61986652, 123973304]

約数ペア:

[(1, 123973304), (2, 61986652), (4, 30993326), (7, 17710472), (8, 15496663), (13, 9536408), (14, 8855236), (26, 4768204), (28, 4427618), (52, 2384102), (56, 2213809), (91, 1362344), (104, 1192051), (182, 681172), (364, 340586), (728, 170293)]