1347993608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{682183}}^1$

素因数の和:682221

約数の個数: 32

約数和(自身を含む): 2865172800

約数和(自身を除く): 1517179192

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 682183, 1364366, 2728732, 5457464, 8868379, 12961477, 17736758, 25922954, 35473516, 51845908, 70947032, 103691816, 168499201, 336998402, 673996804, 1347993608]

約数ペア:

[(1, 1347993608), (2, 673996804), (4, 336998402), (8, 168499201), (13, 103691816), (19, 70947032), (26, 51845908), (38, 35473516), (52, 25922954), (76, 17736758), (104, 12961477), (152, 8868379), (247, 5457464), (494, 2728732), (988, 1364366), (1976, 682183)]