15670157126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{72431}}^1$

素因数の和:72656

約数の個数: 32

約数和(自身を含む): 25955572608

約数和(自身を除く): 10285415482

約数列:

[1, 2, 13, 26, 53, 106, 157, 314, 689, 1378, 2041, 4082, 8321, 16642, 72431, 108173, 144862, 216346, 941603, 1883206, 3838843, 7677686, 11371667, 22743334, 49904959, 99809918, 147831671, 295663342, 602698351, 1205396702, 7835078563, 15670157126]

約数ペア:

[(1, 15670157126), (2, 7835078563), (13, 1205396702), (26, 602698351), (53, 295663342), (106, 147831671), (157, 99809918), (314, 49904959), (689, 22743334), (1378, 11371667), (2041, 7677686), (4082, 3838843), (8321, 1883206), (16642, 941603), (72431, 216346), (108173, 144862)]