291258536556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1867041901}}^1$

素因数の和:1867041921

約数の個数: 24

約数和(自身を含む): 731880425584

約数和(自身を除く): 440621889028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1867041901, 3734083802, 5601125703, 7468167604, 11202251406, 22404502812, 24271544713, 48543089426, 72814634139, 97086178852, 145629268278, 291258536556]

約数ペア:

[(1, 291258536556), (2, 145629268278), (3, 97086178852), (4, 72814634139), (6, 48543089426), (12, 24271544713), (13, 22404502812), (26, 11202251406), (39, 7468167604), (52, 5601125703), (78, 3734083802), (156, 1867041901)]