15676520171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 18597358080

約数和(自身を除く): 2920837909

約数列:

[1, 13, 19, 67, 83, 101, 113, 247, 871, 1079, 1273, 1313, 1469, 1577, 1919, 2147, 5561, 6767, 7571, 8383, 9379, 11413, 16549, 20501, 24947, 27911, 72293, 87971, 98423, 105659, 108979, 121927, 128573, 143849, 148369, 159277, 178201, 216847, 561661, 628393, 764671, 947279, 1373567, 1671449, 1870037, 2070601, 2316613, 2819011, 7301593, 8169109, 9940723, 10671559, 11939467, 12314627, 14528749, 17998301, 63467693, 138730267, 155213071, 188873737, 233977913, 825080009, 1205886167, 15676520171]

約数ペア:

[(1, 15676520171), (13, 1205886167), (19, 825080009), (67, 233977913), (83, 188873737), (101, 155213071), (113, 138730267), (247, 63467693), (871, 17998301), (1079, 14528749), (1273, 12314627), (1313, 11939467), (1469, 10671559), (1577, 9940723), (1919, 8169109), (2147, 7301593), (5561, 2819011), (6767, 2316613), (7571, 2070601), (8383, 1870037), (9379, 1671449), (11413, 1373567), (16549, 947279), (20501, 764671), (24947, 628393), (27911, 561661), (72293, 216847), (87971, 178201), (98423, 159277), (105659, 148369), (108979, 143849), (121927, 128573)]