13573412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 13134556

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 137, 188, 274, 527, 548, 799, 1054, 1457, 1598, 2108, 2329, 2914, 3196, 4247, 4658, 5828, 6439, 8494, 9316, 12878, 16988, 24769, 25756, 49538, 72199, 99076, 109463, 144398, 199609, 218926, 288796, 399218, 437852, 798436, 3393353, 6786706, 13573412]

約数ペア:

[(1, 13573412), (2, 6786706), (4, 3393353), (17, 798436), (31, 437852), (34, 399218), (47, 288796), (62, 218926), (68, 199609), (94, 144398), (124, 109463), (137, 99076), (188, 72199), (274, 49538), (527, 25756), (548, 24769), (799, 16988), (1054, 12878), (1457, 9316), (1598, 8494), (2108, 6439), (2329, 5828), (2914, 4658), (3196, 4247)]