6692790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 17431344

約数和(自身を除く): 10738554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3930, 5109, 8515, 10218, 17030, 17161, 25545, 34322, 51090, 51483, 85805, 102966, 171610, 223093, 257415, 446186, 514830, 669279, 1115465, 1338558, 2230930, 3346395, 6692790]

約数ペア:

[(1, 6692790), (2, 3346395), (3, 2230930), (5, 1338558), (6, 1115465), (10, 669279), (13, 514830), (15, 446186), (26, 257415), (30, 223093), (39, 171610), (65, 102966), (78, 85805), (130, 51483), (131, 51090), (195, 34322), (262, 25545), (390, 17161), (393, 17030), (655, 10218), (786, 8515), (1310, 5109), (1703, 3930), (1965, 3406)]