1206738

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 2935296

約数和(自身を除く): 1728558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 191, 234, 243, 351, 382, 486, 573, 702, 1053, 1146, 1719, 2106, 2483, 3159, 3438, 4966, 5157, 6318, 7449, 10314, 14898, 15471, 22347, 30942, 44694, 46413, 67041, 92826, 134082, 201123, 402246, 603369, 1206738]

約数ペア:

[(1, 1206738), (2, 603369), (3, 402246), (6, 201123), (9, 134082), (13, 92826), (18, 67041), (26, 46413), (27, 44694), (39, 30942), (54, 22347), (78, 15471), (81, 14898), (117, 10314), (162, 7449), (191, 6318), (234, 5157), (243, 4966), (351, 3438), (382, 3159), (486, 2483), (573, 2106), (702, 1719), (1053, 1146)]