13496992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 28425600

約数和(自身を除く): 14928608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 281, 304, 316, 562, 608, 632, 1124, 1264, 1501, 2248, 2528, 3002, 4496, 5339, 6004, 8992, 10678, 12008, 21356, 22199, 24016, 42712, 44398, 48032, 85424, 88796, 170848, 177592, 355184, 421781, 710368, 843562, 1687124, 3374248, 6748496, 13496992]

約数ペア:

[(1, 13496992), (2, 6748496), (4, 3374248), (8, 1687124), (16, 843562), (19, 710368), (32, 421781), (38, 355184), (76, 177592), (79, 170848), (152, 88796), (158, 85424), (281, 48032), (304, 44398), (316, 42712), (562, 24016), (608, 22199), (632, 21356), (1124, 12008), (1264, 10678), (1501, 8992), (2248, 6004), (2528, 5339), (3002, 4496)]