1115945910040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2146049827}}^1$

素因数の和:2146049851

約数の個数: 32

約数和(自身を含む): 2704022783280

約数和(自身を除く): 1588076873240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2146049827, 4292099654, 8584199308, 10730249135, 17168398616, 21460498270, 27898647751, 42920996540, 55797295502, 85841993080, 111594591004, 139493238755, 223189182008, 278986477510, 557972955020, 1115945910040]

約数ペア:

[(1, 1115945910040), (2, 557972955020), (4, 278986477510), (5, 223189182008), (8, 139493238755), (10, 111594591004), (13, 85841993080), (20, 55797295502), (26, 42920996540), (40, 27898647751), (52, 21460498270), (65, 17168398616), (104, 10730249135), (130, 8584199308), (260, 4292099654), (520, 2146049827)]