13673960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 18985240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 167, 178, 184, 230, 334, 356, 445, 460, 668, 712, 835, 890, 920, 1336, 1670, 1780, 2047, 3340, 3560, 3841, 4094, 6680, 7682, 8188, 10235, 14863, 15364, 16376, 19205, 20470, 29726, 30728, 38410, 40940, 59452, 74315, 76820, 81880, 118904, 148630, 153640, 297260, 341849, 594520, 683698, 1367396, 1709245, 2734792, 3418490, 6836980, 13673960]

約数ペア:

[(1, 13673960), (2, 6836980), (4, 3418490), (5, 2734792), (8, 1709245), (10, 1367396), (20, 683698), (23, 594520), (40, 341849), (46, 297260), (89, 153640), (92, 148630), (115, 118904), (167, 81880), (178, 76820), (184, 74315), (230, 59452), (334, 40940), (356, 38410), (445, 30728), (460, 29726), (668, 20470), (712, 19205), (835, 16376), (890, 15364), (920, 14863), (1336, 10235), (1670, 8188), (1780, 7682), (2047, 6680), (3340, 4094), (3560, 3841)]