26706082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 22935902

約数列:

[1, 2, 13, 17, 23, 26, 34, 37, 46, 71, 74, 142, 221, 299, 391, 442, 481, 598, 629, 782, 851, 923, 962, 1207, 1258, 1633, 1702, 1846, 2414, 2627, 3266, 5083, 5254, 8177, 10166, 11063, 14467, 15691, 16354, 21229, 22126, 27761, 28934, 31382, 34151, 42458, 44659, 55522, 60421, 68302, 89318, 120842, 188071, 360893, 376142, 580567, 721786, 785473, 1027157, 1161134, 1570946, 2054314, 13353041, 26706082]

約数ペア:

[(1, 26706082), (2, 13353041), (13, 2054314), (17, 1570946), (23, 1161134), (26, 1027157), (34, 785473), (37, 721786), (46, 580567), (71, 376142), (74, 360893), (142, 188071), (221, 120842), (299, 89318), (391, 68302), (442, 60421), (481, 55522), (598, 44659), (629, 42458), (782, 34151), (851, 31382), (923, 28934), (962, 27761), (1207, 22126), (1258, 21229), (1633, 16354), (1702, 15691), (1846, 14467), (2414, 11063), (2627, 10166), (3266, 8177), (5083, 5254)]