12840736693917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1\times {\mathrm{532069}}^1$

素因数の和:532906

約数の個数: 48

約数和(自身を含む): 19324765373760

約数和(自身を除く): 6484028679843

約数列:

[1, 3, 11, 31, 33, 93, 341, 761, 961, 1023, 2283, 2883, 8371, 10571, 23591, 25113, 31713, 70773, 259501, 532069, 731321, 778503, 1596207, 2193963, 5852759, 8044531, 16494139, 17558277, 24133593, 49482417, 181435529, 404904509, 511318309, 544306587, 1214713527, 1533954927, 4453949599, 5624501399, 12552039779, 13361848797, 16873504197, 37656119337, 138072437569, 389113233149, 414217312707, 1167339699447, 4280245564639, 12840736693917]

約数ペア:

[(1, 12840736693917), (3, 4280245564639), (11, 1167339699447), (31, 414217312707), (33, 389113233149), (93, 138072437569), (341, 37656119337), (761, 16873504197), (961, 13361848797), (1023, 12552039779), (2283, 5624501399), (2883, 4453949599), (8371, 1533954927), (10571, 1214713527), (23591, 544306587), (25113, 511318309), (31713, 404904509), (70773, 181435529), (259501, 49482417), (532069, 24133593), (731321, 17558277), (778503, 16494139), (1596207, 8044531), (2193963, 5852759)]