13288496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2253

約数の個数: 40

約数和(自身を含む): 28696080

約数和(自身を除く): 15407584

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 2203, 3016, 4406, 6032, 8812, 17624, 28639, 35248, 57278, 63887, 114556, 127774, 229112, 255548, 458224, 511096, 830531, 1022192, 1661062, 3322124, 6644248, 13288496]

約数ペア:

[(1, 13288496), (2, 6644248), (4, 3322124), (8, 1661062), (13, 1022192), (16, 830531), (26, 511096), (29, 458224), (52, 255548), (58, 229112), (104, 127774), (116, 114556), (208, 63887), (232, 57278), (377, 35248), (464, 28639), (754, 17624), (1508, 8812), (2203, 6032), (3016, 4406)]