313565538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{365461}}^1$

素因数の和:365490

約数の個数: 32

約数和(自身を含む): 736771392

約数和(自身を除く): 423205854

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 365461, 730922, 1096383, 2192766, 4020071, 4750993, 8040142, 9501986, 12060213, 14252979, 24120426, 28505958, 52260923, 104521846, 156782769, 313565538]

約数ペア:

[(1, 313565538), (2, 156782769), (3, 104521846), (6, 52260923), (11, 28505958), (13, 24120426), (22, 14252979), (26, 12060213), (33, 9501986), (39, 8040142), (66, 4750993), (78, 4020071), (143, 2192766), (286, 1096383), (429, 730922), (858, 365461)]