1315704832

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{24709}}^1$

素因数の和:24746

約数の個数: 52

約数和(自身を含む): 2833594540

約数和(自身を除く): 1517889708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 13312, 24709, 26624, 49418, 53248, 98836, 197672, 321217, 395344, 642434, 790688, 1284868, 1581376, 2569736, 3162752, 5139472, 6325504, 10278944, 12651008, 20557888, 25302016, 41115776, 50604032, 82231552, 101208064, 164463104, 328926208, 657852416, 1315704832]

約数ペア:

[(1, 1315704832), (2, 657852416), (4, 328926208), (8, 164463104), (13, 101208064), (16, 82231552), (26, 50604032), (32, 41115776), (52, 25302016), (64, 20557888), (104, 12651008), (128, 10278944), (208, 6325504), (256, 5139472), (416, 3162752), (512, 2569736), (832, 1581376), (1024, 1284868), (1664, 790688), (2048, 642434), (3328, 395344), (4096, 321217), (6656, 197672), (13312, 98836), (24709, 53248), (26624, 49418)]