25550888974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{182969}}^1$

素因数の和:183156

約数の個数: 32

約数和(自身を含む): 42604198560

約数和(自身を除く): 17053309586

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 1066, 1703, 3406, 5371, 10742, 69823, 139646, 182969, 365938, 2378597, 4757194, 7501729, 15003458, 23968939, 47937878, 97522477, 195044954, 311596207, 623192414, 982726499, 1965452998, 12775444487, 25550888974]

約数ペア:

[(1, 25550888974), (2, 12775444487), (13, 1965452998), (26, 982726499), (41, 623192414), (82, 311596207), (131, 195044954), (262, 97522477), (533, 47937878), (1066, 23968939), (1703, 15003458), (3406, 7501729), (5371, 4757194), (10742, 2378597), (69823, 365938), (139646, 182969)]