1242252011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 1765048320

約数和(自身を除く): 522796309

約数列:

[1, 7, 11, 13, 23, 77, 79, 91, 143, 161, 253, 299, 553, 683, 869, 1001, 1027, 1771, 1817, 2093, 3289, 4781, 6083, 7189, 7513, 8879, 11297, 12719, 15709, 19987, 23023, 23621, 52591, 53957, 62153, 79079, 97669, 109963, 139909, 165347, 172799, 204217, 259831, 377699, 593527, 683683, 701441, 1209593, 1241011, 1429519, 1818817, 2246387, 4154689, 4910087, 7715851, 8687077, 13651121, 15724709, 16133143, 54010957, 95557847, 112932001, 177464573, 1242252011]

約数ペア:

[(1, 1242252011), (7, 177464573), (11, 112932001), (13, 95557847), (23, 54010957), (77, 16133143), (79, 15724709), (91, 13651121), (143, 8687077), (161, 7715851), (253, 4910087), (299, 4154689), (553, 2246387), (683, 1818817), (869, 1429519), (1001, 1241011), (1027, 1209593), (1771, 701441), (1817, 683683), (2093, 593527), (3289, 377699), (4781, 259831), (6083, 204217), (7189, 172799), (7513, 165347), (8879, 139909), (11297, 109963), (12719, 97669), (15709, 79079), (19987, 62153), (23023, 53957), (23621, 52591)]