13905504

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 40334112

約数和(自身を除く): 26428608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 911, 954, 1272, 1696, 1822, 1908, 2544, 2733, 3644, 3816, 5088, 5466, 7288, 7632, 8199, 10932, 14576, 15264, 16398, 21864, 29152, 32796, 43728, 48283, 65592, 87456, 96566, 131184, 144849, 193132, 262368, 289698, 386264, 434547, 579396, 772528, 869094, 1158792, 1545056, 1738188, 2317584, 3476376, 4635168, 6952752, 13905504]

約数ペア:

[(1, 13905504), (2, 6952752), (3, 4635168), (4, 3476376), (6, 2317584), (8, 1738188), (9, 1545056), (12, 1158792), (16, 869094), (18, 772528), (24, 579396), (32, 434547), (36, 386264), (48, 289698), (53, 262368), (72, 193132), (96, 144849), (106, 131184), (144, 96566), (159, 87456), (212, 65592), (288, 48283), (318, 43728), (424, 32796), (477, 29152), (636, 21864), (848, 16398), (911, 15264), (954, 14576), (1272, 10932), (1696, 8199), (1822, 7632), (1908, 7288), (2544, 5466), (2733, 5088), (3644, 3816)]