11648870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 10434970

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 709, 1418, 1643, 3286, 3545, 7090, 8215, 16430, 21979, 37577, 43958, 75154, 109895, 187885, 219790, 375770, 1164887, 2329774, 5824435, 11648870]

約数ペア:

[(1, 11648870), (2, 5824435), (5, 2329774), (10, 1164887), (31, 375770), (53, 219790), (62, 187885), (106, 109895), (155, 75154), (265, 43958), (310, 37577), (530, 21979), (709, 16430), (1418, 8215), (1643, 7090), (3286, 3545)]