13876148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 30227904

約数和(自身を除く): 16351756

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1427, 2431, 2854, 4862, 5708, 9724, 15697, 18551, 24259, 31394, 37102, 48518, 62788, 74204, 97036, 204061, 266849, 315367, 408122, 533698, 630734, 816244, 1067396, 1261468, 3469037, 6938074, 13876148]

約数ペア:

[(1, 13876148), (2, 6938074), (4, 3469037), (11, 1261468), (13, 1067396), (17, 816244), (22, 630734), (26, 533698), (34, 408122), (44, 315367), (52, 266849), (68, 204061), (143, 97036), (187, 74204), (221, 62788), (286, 48518), (374, 37102), (442, 31394), (572, 24259), (748, 18551), (884, 15697), (1427, 9724), (2431, 5708), (2854, 4862)]