1330376586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21019}}^1$

素因数の和:21179

約数の個数: 64

約数和(自身を含む): 3341675520

約数和(自身を除く): 2011298934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 822, 959, 1507, 1918, 2877, 3014, 4521, 5754, 9042, 10549, 21019, 21098, 31647, 42038, 63057, 63294, 126114, 147133, 231209, 294266, 441399, 462418, 693627, 882798, 1387254, 1618463, 2879603, 3236926, 4855389, 5759206, 8638809, 9710778, 17277618, 20157221, 31675633, 40314442, 60471663, 63351266, 95026899, 120943326, 190053798, 221729431, 443458862, 665188293, 1330376586]

約数ペア:

[(1, 1330376586), (2, 665188293), (3, 443458862), (6, 221729431), (7, 190053798), (11, 120943326), (14, 95026899), (21, 63351266), (22, 60471663), (33, 40314442), (42, 31675633), (66, 20157221), (77, 17277618), (137, 9710778), (154, 8638809), (231, 5759206), (274, 4855389), (411, 3236926), (462, 2879603), (822, 1618463), (959, 1387254), (1507, 882798), (1918, 693627), (2877, 462418), (3014, 441399), (4521, 294266), (5754, 231209), (9042, 147133), (10549, 126114), (21019, 63294), (21098, 63057), (31647, 42038)]