201318301236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290501931}}^1$

素因数の和:1290501951

約数の個数: 24

約数和(自身を含む): 505876757344

約数和(自身を除く): 304558456108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290501931, 2581003862, 3871505793, 5162007724, 7743011586, 15486023172, 16776525103, 33553050206, 50329575309, 67106100412, 100659150618, 201318301236]

約数ペア:

[(1, 201318301236), (2, 100659150618), (3, 67106100412), (4, 50329575309), (6, 33553050206), (12, 16776525103), (13, 15486023172), (26, 7743011586), (39, 5162007724), (52, 3871505793), (78, 2581003862), (156, 1290501931)]