118971520988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{1367929}}^1$

素因数の和:1369229

約数の個数: 24

約数和(自身を含む): 220619750400

約数和(自身を除く): 101648229412

約数列:

[1, 2, 4, 17, 34, 68, 1279, 2558, 5116, 21743, 43486, 86972, 1367929, 2735858, 5471716, 23254793, 46509586, 93019172, 1749581191, 3499162382, 6998324764, 29742880247, 59485760494, 118971520988]

約数ペア:

[(1, 118971520988), (2, 59485760494), (4, 29742880247), (17, 6998324764), (34, 3499162382), (68, 1749581191), (1279, 93019172), (2558, 46509586), (5116, 23254793), (21743, 5471716), (43486, 2735858), (86972, 1367929)]