1206319218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{909743}}^1$

素因数の和:909778

約数の個数: 32

約数和(自身を含む): 2751065856

約数和(自身を除く): 1544746638

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 909743, 1819486, 2729229, 5458458, 11826659, 15465631, 23653318, 30931262, 35479977, 46396893, 70959954, 92793786, 201053203, 402106406, 603159609, 1206319218]

約数ペア:

[(1, 1206319218), (2, 603159609), (3, 402106406), (6, 201053203), (13, 92793786), (17, 70959954), (26, 46396893), (34, 35479977), (39, 30931262), (51, 23653318), (78, 15465631), (102, 11826659), (221, 5458458), (442, 2729229), (663, 1819486), (1326, 909743)]