13370734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 22788864

約数和(自身を除く): 9418130

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 313, 403, 626, 689, 806, 1378, 1643, 3286, 4069, 8138, 9703, 16589, 19406, 21359, 33178, 42718, 126139, 215657, 252278, 431314, 514259, 1028518, 6685367, 13370734]

約数ペア:

[(1, 13370734), (2, 6685367), (13, 1028518), (26, 514259), (31, 431314), (53, 252278), (62, 215657), (106, 126139), (313, 42718), (403, 33178), (626, 21359), (689, 19406), (806, 16589), (1378, 9703), (1643, 8138), (3286, 4069)]