130405512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{285977}}^1$

素因数の和:286005

約数の個数: 32

約数和(自身を含む): 343173600

約数和(自身を除く): 212768088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 285977, 571954, 857931, 1143908, 1715862, 2287816, 3431724, 5433563, 6863448, 10867126, 16300689, 21734252, 32601378, 43468504, 65202756, 130405512]

約数ペア:

[(1, 130405512), (2, 65202756), (3, 43468504), (4, 32601378), (6, 21734252), (8, 16300689), (12, 10867126), (19, 6863448), (24, 5433563), (38, 3431724), (57, 2287816), (76, 1715862), (114, 1143908), (152, 857931), (228, 571954), (456, 285977)]