1260759214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 2336947200

約数和(自身を除く): 1076187986

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 137, 143, 253, 274, 286, 299, 506, 598, 1399, 1507, 1781, 2798, 3014, 3151, 3289, 3562, 6302, 6578, 15389, 18187, 19591, 30778, 32177, 34661, 36374, 39182, 40963, 64354, 69322, 81926, 191663, 200057, 353947, 383326, 400114, 418301, 450593, 707894, 836602, 901186, 2108293, 2491619, 4216586, 4408249, 4601311, 4983238, 8816498, 9202622, 27407809, 48490739, 54815618, 57307237, 96981478, 114614474, 630379607, 1260759214]

約数ペア:

[(1, 1260759214), (2, 630379607), (11, 114614474), (13, 96981478), (22, 57307237), (23, 54815618), (26, 48490739), (46, 27407809), (137, 9202622), (143, 8816498), (253, 4983238), (274, 4601311), (286, 4408249), (299, 4216586), (506, 2491619), (598, 2108293), (1399, 901186), (1507, 836602), (1781, 707894), (2798, 450593), (3014, 418301), (3151, 400114), (3289, 383326), (3562, 353947), (6302, 200057), (6578, 191663), (15389, 81926), (18187, 69322), (19591, 64354), (30778, 40963), (32177, 39182), (34661, 36374)]