26013572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 51038400

約数和(自身を除く): 25024828

約数列:

[1, 2, 4, 13, 26, 52, 59, 61, 118, 122, 139, 236, 244, 278, 556, 767, 793, 1534, 1586, 1807, 3068, 3172, 3599, 3614, 7198, 7228, 8201, 8479, 14396, 16402, 16958, 32804, 33916, 46787, 93574, 106613, 110227, 187148, 213226, 220454, 426452, 440908, 500261, 1000522, 2001044, 6503393, 13006786, 26013572]

約数ペア:

[(1, 26013572), (2, 13006786), (4, 6503393), (13, 2001044), (26, 1000522), (52, 500261), (59, 440908), (61, 426452), (118, 220454), (122, 213226), (139, 187148), (236, 110227), (244, 106613), (278, 93574), (556, 46787), (767, 33916), (793, 32804), (1534, 16958), (1586, 16402), (1807, 14396), (3068, 8479), (3172, 8201), (3599, 7228), (3614, 7198)]