887697564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{7517}}^1$

素因数の和:8294

約数の個数: 48

約数和(自身を含む): 2233868448

約数和(自身を除く): 1346170884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 757, 1514, 2271, 3028, 4542, 7517, 9084, 9841, 15034, 19682, 22551, 29523, 30068, 39364, 45102, 59046, 90204, 97721, 118092, 195442, 293163, 390884, 586326, 1172652, 5690369, 11380738, 17071107, 22761476, 34142214, 68284428, 73974797, 147949594, 221924391, 295899188, 443848782, 887697564]

約数ペア:

[(1, 887697564), (2, 443848782), (3, 295899188), (4, 221924391), (6, 147949594), (12, 73974797), (13, 68284428), (26, 34142214), (39, 22761476), (52, 17071107), (78, 11380738), (156, 5690369), (757, 1172652), (1514, 586326), (2271, 390884), (3028, 293163), (4542, 195442), (7517, 118092), (9084, 97721), (9841, 90204), (15034, 59046), (19682, 45102), (22551, 39364), (29523, 30068)]