2013153378

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 4262025600

約数和(自身を除く): 2248872222

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 419, 521, 838, 1042, 1257, 1537, 1563, 2514, 3074, 3126, 4611, 9222, 12151, 15109, 22207, 24302, 27613, 30218, 36453, 44414, 45327, 55226, 66621, 72906, 82839, 90654, 133242, 165678, 218299, 436598, 644003, 654897, 800777, 1288006, 1309794, 1601554, 1932009, 2402331, 3864018, 4804662, 6330671, 11569847, 12661342, 18992013, 23139694, 34709541, 37984026, 69419082, 335525563, 671051126, 1006576689, 2013153378]

約数ペア:

[(1, 2013153378), (2, 1006576689), (3, 671051126), (6, 335525563), (29, 69419082), (53, 37984026), (58, 34709541), (87, 23139694), (106, 18992013), (159, 12661342), (174, 11569847), (318, 6330671), (419, 4804662), (521, 3864018), (838, 2402331), (1042, 1932009), (1257, 1601554), (1537, 1309794), (1563, 1288006), (2514, 800777), (3074, 654897), (3126, 644003), (4611, 436598), (9222, 218299), (12151, 165678), (15109, 133242), (22207, 90654), (24302, 82839), (27613, 72906), (30218, 66621), (36453, 55226), (44414, 45327)]