266470594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 451713024

約数和(自身を除く): 185242430

約数列:

[1, 2, 13, 23, 26, 46, 191, 299, 382, 598, 2333, 2483, 4393, 4666, 4966, 8786, 30329, 53659, 57109, 60658, 107318, 114218, 445603, 697567, 891206, 1395134, 5792839, 10248869, 11585678, 20497738, 133235297, 266470594]

約数ペア:

[(1, 266470594), (2, 133235297), (13, 20497738), (23, 11585678), (26, 10248869), (46, 5792839), (191, 1395134), (299, 891206), (382, 697567), (598, 445603), (2333, 114218), (2483, 107318), (4393, 60658), (4666, 57109), (4966, 53659), (8786, 30329)]