1303371146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 2476846080

約数和(自身を除く): 1173474934

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 163, 274, 326, 379, 758, 959, 1141, 1507, 1793, 1918, 2282, 2653, 3014, 3586, 4169, 5306, 8338, 10549, 12551, 21098, 22331, 25102, 29183, 44662, 51923, 58366, 61777, 103846, 123554, 156317, 245641, 312634, 363461, 432439, 491282, 571153, 679547, 726922, 864878, 1142306, 1359094, 1719487, 3438974, 3998071, 4756829, 7996142, 8463449, 9513658, 16926898, 59244143, 93097939, 118488286, 186195878, 651685573, 1303371146]

約数ペア:

[(1, 1303371146), (2, 651685573), (7, 186195878), (11, 118488286), (14, 93097939), (22, 59244143), (77, 16926898), (137, 9513658), (154, 8463449), (163, 7996142), (274, 4756829), (326, 3998071), (379, 3438974), (758, 1719487), (959, 1359094), (1141, 1142306), (1507, 864878), (1793, 726922), (1918, 679547), (2282, 571153), (2653, 491282), (3014, 432439), (3586, 363461), (4169, 312634), (5306, 245641), (8338, 156317), (10549, 123554), (12551, 103846), (21098, 61777), (22331, 58366), (25102, 51923), (29183, 44662)]