13254856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 28224000

約数和(自身を除く): 14969144

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 97, 116, 124, 152, 194, 232, 248, 388, 551, 589, 776, 899, 1102, 1178, 1798, 1843, 2204, 2356, 2813, 3007, 3596, 3686, 4408, 4712, 5626, 6014, 7192, 7372, 11252, 12028, 14744, 17081, 22504, 24056, 34162, 53447, 57133, 68324, 87203, 106894, 114266, 136648, 174406, 213788, 228532, 348812, 427576, 457064, 697624, 1656857, 3313714, 6627428, 13254856]

約数ペア:

[(1, 13254856), (2, 6627428), (4, 3313714), (8, 1656857), (19, 697624), (29, 457064), (31, 427576), (38, 348812), (58, 228532), (62, 213788), (76, 174406), (97, 136648), (116, 114266), (124, 106894), (152, 87203), (194, 68324), (232, 57133), (248, 53447), (388, 34162), (551, 24056), (589, 22504), (776, 17081), (899, 14744), (1102, 12028), (1178, 11252), (1798, 7372), (1843, 7192), (2204, 6014), (2356, 5626), (2813, 4712), (3007, 4408), (3596, 3686)]