13996312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 30403800

約数和(自身を除く): 16407488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 761, 836, 968, 1522, 1672, 2299, 3044, 4598, 6088, 8371, 9196, 14459, 16742, 18392, 28918, 33484, 57836, 66968, 92081, 115672, 159049, 184162, 318098, 368324, 636196, 736648, 1272392, 1749539, 3499078, 6998156, 13996312]

約数ペア:

[(1, 13996312), (2, 6998156), (4, 3499078), (8, 1749539), (11, 1272392), (19, 736648), (22, 636196), (38, 368324), (44, 318098), (76, 184162), (88, 159049), (121, 115672), (152, 92081), (209, 66968), (242, 57836), (418, 33484), (484, 28918), (761, 18392), (836, 16742), (968, 14459), (1522, 9196), (1672, 8371), (2299, 6088), (3044, 4598)]