1267380194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 1969608960

約数和(自身を除く): 702228766

約数列:

[1, 2, 43, 86, 197, 239, 313, 394, 478, 626, 8471, 10277, 13459, 16942, 20554, 26918, 47083, 61661, 74807, 94166, 123322, 149614, 2024569, 2651423, 3216701, 4049138, 5302846, 6433402, 14736979, 29473958, 633690097, 1267380194]

約数ペア:

[(1, 1267380194), (2, 633690097), (43, 29473958), (86, 14736979), (197, 6433402), (239, 5302846), (313, 4049138), (394, 3216701), (478, 2651423), (626, 2024569), (8471, 149614), (10277, 123322), (13459, 94166), (16942, 74807), (20554, 61661), (26918, 47083)]