13445136

素因数分解:

$2^4\times 3^3\times {\mathrm{31123}}^1$

素因数の和:31140

約数の個数: 40

約数和(自身を含む): 38593760

約数和(自身を除く): 25148624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 31123, 62246, 93369, 124492, 186738, 248984, 280107, 373476, 497968, 560214, 746952, 840321, 1120428, 1493904, 1680642, 2240856, 3361284, 4481712, 6722568, 13445136]

約数ペア:

[(1, 13445136), (2, 6722568), (3, 4481712), (4, 3361284), (6, 2240856), (8, 1680642), (9, 1493904), (12, 1120428), (16, 840321), (18, 746952), (24, 560214), (27, 497968), (36, 373476), (48, 280107), (54, 248984), (72, 186738), (108, 124492), (144, 93369), (216, 62246), (432, 31123)]