1272969889919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{70451}}^1$

素因数の和:70680

約数の個数: 64

約数和(自身を含む): 1670287288320

約数和(自身を除く): 397317398401

約数列:

[1, 7, 13, 23, 89, 91, 97, 161, 299, 623, 679, 1157, 1261, 2047, 2093, 2231, 8099, 8633, 8827, 14329, 15617, 26611, 29003, 60431, 70451, 112229, 186277, 198559, 203021, 493157, 785603, 915863, 1389913, 1620373, 2581267, 6270139, 6411041, 6833747, 11342611, 18068869, 21064849, 43890973, 47836229, 81511807, 88838711, 144213197, 147453943, 157176181, 570582649, 608203483, 621870977, 1009492379, 1100233267, 1874771561, 2043290353, 4257424381, 7906645279, 13123400927, 13988680109, 14303032471, 55346516953, 97920760763, 181852841417, 1272969889919]

約数ペア:

[(1, 1272969889919), (7, 181852841417), (13, 97920760763), (23, 55346516953), (89, 14303032471), (91, 13988680109), (97, 13123400927), (161, 7906645279), (299, 4257424381), (623, 2043290353), (679, 1874771561), (1157, 1100233267), (1261, 1009492379), (2047, 621870977), (2093, 608203483), (2231, 570582649), (8099, 157176181), (8633, 147453943), (8827, 144213197), (14329, 88838711), (15617, 81511807), (26611, 47836229), (29003, 43890973), (60431, 21064849), (70451, 18068869), (112229, 11342611), (186277, 6833747), (198559, 6411041), (203021, 6270139), (493157, 2581267), (785603, 1620373), (915863, 1389913)]