13060736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 15727744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 167, 188, 208, 334, 376, 416, 611, 668, 752, 832, 1222, 1336, 1504, 1664, 2171, 2444, 2672, 3008, 4342, 4888, 5344, 6016, 7849, 8684, 9776, 10688, 15698, 17368, 19552, 21376, 31396, 34736, 39104, 62792, 69472, 78208, 102037, 125584, 138944, 204074, 251168, 277888, 408148, 502336, 816296, 1004672, 1632592, 3265184, 6530368, 13060736]

約数ペア:

[(1, 13060736), (2, 6530368), (4, 3265184), (8, 1632592), (13, 1004672), (16, 816296), (26, 502336), (32, 408148), (47, 277888), (52, 251168), (64, 204074), (94, 138944), (104, 125584), (128, 102037), (167, 78208), (188, 69472), (208, 62792), (334, 39104), (376, 34736), (416, 31396), (611, 21376), (668, 19552), (752, 17368), (832, 15698), (1222, 10688), (1336, 9776), (1504, 8684), (1664, 7849), (2171, 6016), (2444, 5344), (2672, 4888), (3008, 4342)]