13236704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 28703808

約数和(自身を除く): 15467104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 677, 752, 1222, 1354, 1504, 2444, 2708, 4888, 5416, 8801, 9776, 10832, 17602, 19552, 21664, 31819, 35204, 63638, 70408, 127276, 140816, 254552, 281632, 413647, 509104, 827294, 1018208, 1654588, 3309176, 6618352, 13236704]

約数ペア:

[(1, 13236704), (2, 6618352), (4, 3309176), (8, 1654588), (13, 1018208), (16, 827294), (26, 509104), (32, 413647), (47, 281632), (52, 254552), (94, 140816), (104, 127276), (188, 70408), (208, 63638), (376, 35204), (416, 31819), (611, 21664), (677, 19552), (752, 17602), (1222, 10832), (1354, 9776), (1504, 8801), (2444, 5416), (2708, 4888)]