11320218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6939

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 18871398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 6911, 13822, 20733, 41466, 48377, 62199, 89843, 96754, 124398, 145131, 179686, 269529, 290262, 435393, 539058, 628901, 808587, 870786, 1257802, 1617174, 1886703, 3773406, 5660109, 11320218]

約数ペア:

[(1, 11320218), (2, 5660109), (3, 3773406), (6, 1886703), (7, 1617174), (9, 1257802), (13, 870786), (14, 808587), (18, 628901), (21, 539058), (26, 435393), (39, 290262), (42, 269529), (63, 179686), (78, 145131), (91, 124398), (117, 96754), (126, 89843), (182, 62199), (234, 48377), (273, 41466), (546, 20733), (819, 13822), (1638, 6911)]