814030922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 1291935744

約数和(自身を除く): 477904822

約数列:

[1, 2, 31, 53, 62, 106, 191, 382, 1297, 1643, 2594, 3286, 5921, 10123, 11842, 20246, 40207, 68741, 80414, 137482, 247727, 313813, 495454, 627626, 2130971, 4261942, 7679537, 13129531, 15359074, 26259062, 407015461, 814030922]

約数ペア:

[(1, 814030922), (2, 407015461), (31, 26259062), (53, 15359074), (62, 13129531), (106, 7679537), (191, 4261942), (382, 2130971), (1297, 627626), (1643, 495454), (2594, 313813), (3286, 247727), (5921, 137482), (10123, 80414), (11842, 68741), (20246, 40207)]