17657380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 40353264

約数和(自身を除く): 22695884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 601, 1130, 1202, 1469, 2260, 2404, 2938, 3005, 5876, 6010, 7345, 7813, 12020, 14690, 15626, 29380, 31252, 39065, 67913, 78130, 135826, 156260, 271652, 339565, 679130, 882869, 1358260, 1765738, 3531476, 4414345, 8828690, 17657380]

約数ペア:

[(1, 17657380), (2, 8828690), (4, 4414345), (5, 3531476), (10, 1765738), (13, 1358260), (20, 882869), (26, 679130), (52, 339565), (65, 271652), (113, 156260), (130, 135826), (226, 78130), (260, 67913), (452, 39065), (565, 31252), (601, 29380), (1130, 15626), (1202, 14690), (1469, 12020), (2260, 7813), (2404, 7345), (2938, 6010), (3005, 5876)]