13988142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5877

約数の個数: 48

約数和(自身を含む): 36466560

約数和(自身を除く): 22478418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5843, 11686, 17529, 35058, 40901, 52587, 81802, 105174, 111017, 122703, 222034, 245406, 333051, 368109, 666102, 736218, 777119, 999153, 1554238, 1998306, 2331357, 4662714, 6994071, 13988142]

約数ペア:

[(1, 13988142), (2, 6994071), (3, 4662714), (6, 2331357), (7, 1998306), (9, 1554238), (14, 999153), (18, 777119), (19, 736218), (21, 666102), (38, 368109), (42, 333051), (57, 245406), (63, 222034), (114, 122703), (126, 111017), (133, 105174), (171, 81802), (266, 52587), (342, 40901), (399, 35058), (798, 17529), (1197, 11686), (2394, 5843)]