260550928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1669}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 551661120

約数和(自身を除く): 291110192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 887, 1669, 1774, 3338, 3548, 6676, 7096, 9757, 13352, 14192, 18359, 19514, 26704, 36718, 39028, 73436, 78056, 146872, 156112, 293744, 1480403, 2960806, 5921612, 11843224, 16284433, 23686448, 32568866, 65137732, 130275464, 260550928]

約数ペア:

[(1, 260550928), (2, 130275464), (4, 65137732), (8, 32568866), (11, 23686448), (16, 16284433), (22, 11843224), (44, 5921612), (88, 2960806), (176, 1480403), (887, 293744), (1669, 156112), (1774, 146872), (3338, 78056), (3548, 73436), (6676, 39028), (7096, 36718), (9757, 26704), (13352, 19514), (14192, 18359)]