1293719042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{365251}}^1$

素因数の和:365294

約数の個数: 32

約数和(自身を含む): 2524621824

約数和(自身を除く): 1230902782

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 365251, 730502, 2556757, 4017761, 5113514, 8035522, 8400773, 16801546, 28124327, 56248654, 58805411, 92408503, 117610822, 184817006, 646859521, 1293719042]

約数ペア:

[(1, 1293719042), (2, 646859521), (7, 184817006), (11, 117610822), (14, 92408503), (22, 58805411), (23, 56248654), (46, 28124327), (77, 16801546), (154, 8400773), (161, 8035522), (253, 5113514), (322, 4017761), (506, 2556757), (1771, 730502), (3542, 365251)]