13307576288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{591553}}^1$

素因数の和:591619

約数の個数: 48

約数和(自身を含む): 28323605520

約数和(自身を除く): 15016029232

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 591553, 1183106, 2366212, 4732424, 9464848, 11239507, 18929696, 21887461, 22479014, 43774922, 44958028, 87549844, 89916056, 175099688, 179832112, 350199376, 359664224, 415861759, 700398752, 831723518, 1663447036, 3326894072, 6653788144, 13307576288]

約数ペア:

[(1, 13307576288), (2, 6653788144), (4, 3326894072), (8, 1663447036), (16, 831723518), (19, 700398752), (32, 415861759), (37, 359664224), (38, 350199376), (74, 179832112), (76, 175099688), (148, 89916056), (152, 87549844), (296, 44958028), (304, 43774922), (592, 22479014), (608, 21887461), (703, 18929696), (1184, 11239507), (1406, 9464848), (2812, 4732424), (5624, 2366212), (11248, 1183106), (22496, 591553)]