259133134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22807}}^1$

素因数の和:22864

約数の個数: 32

約数和(自身を含む): 459809280

約数和(自身を除く): 200676146

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 22807, 45614, 296491, 433333, 524561, 592982, 866666, 1049122, 5633329, 6819293, 9966659, 11266658, 13638586, 19933318, 129566567, 259133134]

約数ペア:

[(1, 259133134), (2, 129566567), (13, 19933318), (19, 13638586), (23, 11266658), (26, 9966659), (38, 6819293), (46, 5633329), (247, 1049122), (299, 866666), (437, 592982), (494, 524561), (598, 433333), (874, 296491), (5681, 45614), (11362, 22807)]