117679978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 193665024

約数和(自身を除く): 75985046

約数列:

[1, 2, 13, 26, 127, 157, 227, 254, 314, 454, 1651, 2041, 2951, 3302, 4082, 5902, 19939, 28829, 35639, 39878, 57658, 71278, 259207, 374777, 463307, 518414, 749554, 926614, 4526153, 9052306, 58839989, 117679978]

約数ペア:

[(1, 117679978), (2, 58839989), (13, 9052306), (26, 4526153), (127, 926614), (157, 749554), (227, 518414), (254, 463307), (314, 374777), (454, 259207), (1651, 71278), (2041, 57658), (2951, 39878), (3302, 35639), (4082, 28829), (5902, 19939)]