9721218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9587}}^1$

素因数の和:9618

約数の個数: 24

約数和(自身を含む): 21055248

約数和(自身を除く): 11334030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 9587, 19174, 28761, 57522, 124631, 249262, 373893, 747786, 1620203, 3240406, 4860609, 9721218]

約数ペア:

[(1, 9721218), (2, 4860609), (3, 3240406), (6, 1620203), (13, 747786), (26, 373893), (39, 249262), (78, 124631), (169, 57522), (338, 28761), (507, 19174), (1014, 9587)]