1247606568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1332913}}^1$

素因数の和:1332938

約数の個数: 48

約数和(自身を含む): 3638855220

約数和(自身を除く): 2391248652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1332913, 2665826, 3998739, 5331652, 7997478, 10663304, 11996217, 15994956, 17327869, 23992434, 31989912, 34655738, 47984868, 51983607, 69311476, 95969736, 103967214, 138622952, 155950821, 207934428, 311901642, 415868856, 623803284, 1247606568]

約数ペア:

[(1, 1247606568), (2, 623803284), (3, 415868856), (4, 311901642), (6, 207934428), (8, 155950821), (9, 138622952), (12, 103967214), (13, 95969736), (18, 69311476), (24, 51983607), (26, 47984868), (36, 34655738), (39, 31989912), (52, 23992434), (72, 17327869), (78, 15994956), (104, 11996217), (117, 10663304), (156, 7997478), (234, 5331652), (312, 3998739), (468, 2665826), (936, 1332913)]