13457928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 38649600

約数和(自身を除く): 25191672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 2683, 5016, 5366, 8049, 10732, 16098, 21464, 29513, 32196, 50977, 59026, 64392, 88539, 101954, 118052, 152931, 177078, 203908, 236104, 305862, 354156, 407816, 560747, 611724, 708312, 1121494, 1223448, 1682241, 2242988, 3364482, 4485976, 6728964, 13457928]

約数ペア:

[(1, 13457928), (2, 6728964), (3, 4485976), (4, 3364482), (6, 2242988), (8, 1682241), (11, 1223448), (12, 1121494), (19, 708312), (22, 611724), (24, 560747), (33, 407816), (38, 354156), (44, 305862), (57, 236104), (66, 203908), (76, 177078), (88, 152931), (114, 118052), (132, 101954), (152, 88539), (209, 64392), (228, 59026), (264, 50977), (418, 32196), (456, 29513), (627, 21464), (836, 16098), (1254, 10732), (1672, 8049), (2508, 5366), (2683, 5016)]