1386985704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{341959}}^1$

素因数の和:341994

約数の個数: 48

約数和(自身を含む): 3754720800

約数和(自身を除く): 2367735096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 341959, 683918, 1025877, 1367836, 2051754, 2735672, 4103508, 4445467, 8207016, 8890934, 13336401, 17781868, 26672802, 35563736, 53345604, 57791071, 106691208, 115582142, 173373213, 231164284, 346746426, 462328568, 693492852, 1386985704]

約数ペア:

[(1, 1386985704), (2, 693492852), (3, 462328568), (4, 346746426), (6, 231164284), (8, 173373213), (12, 115582142), (13, 106691208), (24, 57791071), (26, 53345604), (39, 35563736), (52, 26672802), (78, 17781868), (104, 13336401), (156, 8890934), (169, 8207016), (312, 4445467), (338, 4103508), (507, 2735672), (676, 2051754), (1014, 1367836), (1352, 1025877), (2028, 683918), (4056, 341959)]