1401286178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{367021}}^1$

素因数の和:367129

約数の個数: 16

約数和(自身を含む): 2219749056

約数和(自身を除く): 818462878

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 367021, 734042, 8441483, 16882966, 30462743, 60925486, 700643089, 1401286178]

約数ペア:

[(1, 1401286178), (2, 700643089), (23, 60925486), (46, 30462743), (83, 16882966), (166, 8441483), (1909, 734042), (3818, 367021)]