2436706987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 2922441984

約数和(自身を除く): 485734997

約数列:

[1, 11, 13, 67, 143, 197, 737, 871, 1291, 2167, 2561, 9581, 13199, 14201, 16783, 28171, 86497, 145189, 171587, 184613, 254327, 951467, 1124461, 1887457, 2797597, 3306251, 12369071, 17039909, 36368761, 187438999, 221518817, 2436706987]

約数ペア:

[(1, 2436706987), (11, 221518817), (13, 187438999), (67, 36368761), (143, 17039909), (197, 12369071), (737, 3306251), (871, 2797597), (1291, 1887457), (2167, 1124461), (2561, 951467), (9581, 254327), (13199, 184613), (14201, 171587), (16783, 145189), (28171, 86497)]