970216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 2066400

約数和(自身を除く): 1096184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 491, 494, 982, 988, 1964, 1976, 3928, 6383, 9329, 12766, 18658, 25532, 37316, 51064, 74632, 121277, 242554, 485108, 970216]

約数ペア:

[(1, 970216), (2, 485108), (4, 242554), (8, 121277), (13, 74632), (19, 51064), (26, 37316), (38, 25532), (52, 18658), (76, 12766), (104, 9329), (152, 6383), (247, 3928), (491, 1976), (494, 1964), (982, 988)]