201323590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1667}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 390912480

約数和(自身を除く): 189588890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1667, 1858, 3334, 4645, 8335, 9290, 12077, 16670, 21671, 24154, 43342, 60385, 108355, 120770, 216710, 1548643, 3097286, 7743215, 15486430, 20132359, 40264718, 100661795, 201323590]

約数ペア:

[(1, 201323590), (2, 100661795), (5, 40264718), (10, 20132359), (13, 15486430), (26, 7743215), (65, 3097286), (130, 1548643), (929, 216710), (1667, 120770), (1858, 108355), (3334, 60385), (4645, 43342), (8335, 24154), (9290, 21671), (12077, 16670)]