31858982402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{29401}}^1$

素因数の和:30074

約数の個数: 32

約数和(自身を含む): 52280049024

約数和(自身を除く): 20421066622

約数列:

[1, 2, 13, 26, 71, 142, 587, 923, 1174, 1846, 7631, 15262, 29401, 41677, 58802, 83354, 382213, 541801, 764426, 1083602, 2087471, 4174942, 17258387, 27137123, 34516774, 54274246, 224359031, 448718062, 1225345477, 2450690954, 15929491201, 31858982402]

約数ペア:

[(1, 31858982402), (2, 15929491201), (13, 2450690954), (26, 1225345477), (71, 448718062), (142, 224359031), (587, 54274246), (923, 34516774), (1174, 27137123), (1846, 17258387), (7631, 4174942), (15262, 2087471), (29401, 1083602), (41677, 764426), (58802, 541801), (83354, 382213)]