13542288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 38092800

約数和(自身を除く): 24550512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 479, 496, 589, 744, 912, 958, 1178, 1437, 1488, 1767, 1916, 2356, 2874, 3534, 3832, 4712, 5748, 7068, 7664, 9101, 9424, 11496, 14136, 14849, 18202, 22992, 27303, 28272, 29698, 36404, 44547, 54606, 59396, 72808, 89094, 109212, 118792, 145616, 178188, 218424, 237584, 282131, 356376, 436848, 564262, 712752, 846393, 1128524, 1692786, 2257048, 3385572, 4514096, 6771144, 13542288]

約数ペア:

[(1, 13542288), (2, 6771144), (3, 4514096), (4, 3385572), (6, 2257048), (8, 1692786), (12, 1128524), (16, 846393), (19, 712752), (24, 564262), (31, 436848), (38, 356376), (48, 282131), (57, 237584), (62, 218424), (76, 178188), (93, 145616), (114, 118792), (124, 109212), (152, 89094), (186, 72808), (228, 59396), (248, 54606), (304, 44547), (372, 36404), (456, 29698), (479, 28272), (496, 27303), (589, 22992), (744, 18202), (912, 14849), (958, 14136), (1178, 11496), (1437, 9424), (1488, 9101), (1767, 7664), (1916, 7068), (2356, 5748), (2874, 4712), (3534, 3832)]