12937175031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{74489}}^1$

素因数の和:74799

約数の個数: 32

約数和(自身を含む): 19879891200

約数和(自身を除く): 6942716169

約数列:

[1, 3, 11, 19, 33, 57, 209, 277, 627, 831, 3047, 5263, 9141, 15789, 57893, 74489, 173679, 223467, 819379, 1415291, 2458137, 4245873, 15568201, 20633453, 46704603, 61900359, 226967983, 392035607, 680903949, 1176106821, 4312391677, 12937175031]

約数ペア:

[(1, 12937175031), (3, 4312391677), (11, 1176106821), (19, 680903949), (33, 392035607), (57, 226967983), (209, 61900359), (277, 46704603), (627, 20633453), (831, 15568201), (3047, 4245873), (5263, 2458137), (9141, 1415291), (15789, 819379), (57893, 223467), (74489, 173679)]