1285164530663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{41057}}^1$

素因数の和:41555

約数の個数: 32

約数和(自身を含む): 1423611588672

約数和(自身を除く): 138447058009

約数列:

[1, 13, 53, 181, 251, 689, 2353, 3263, 9593, 13303, 41057, 45431, 124709, 172939, 533741, 590603, 2176021, 2407843, 7431317, 10305307, 28288273, 31301959, 96607121, 133968991, 393859801, 546181271, 1865260567, 5120177413, 7100356523, 24248387371, 98858810051, 1285164530663]

約数ペア:

[(1, 1285164530663), (13, 98858810051), (53, 24248387371), (181, 7100356523), (251, 5120177413), (689, 1865260567), (2353, 546181271), (3263, 393859801), (9593, 133968991), (13303, 96607121), (41057, 31301959), (45431, 28288273), (124709, 10305307), (172939, 7431317), (533741, 2407843), (590603, 2176021)]