1284808998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{35983}}^1$

素因数の和:36540

約数の個数: 32

約数和(自身を含む): 2808479232

約数和(自身を除く): 1523670234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 1082, 1623, 3246, 5951, 11902, 17853, 35706, 35983, 71966, 107949, 215898, 395813, 791626, 1187439, 2374878, 19466803, 38933606, 58400409, 116800818, 214134833, 428269666, 642404499, 1284808998]

約数ペア:

[(1, 1284808998), (2, 642404499), (3, 428269666), (6, 214134833), (11, 116800818), (22, 58400409), (33, 38933606), (66, 19466803), (541, 2374878), (1082, 1187439), (1623, 791626), (3246, 395813), (5951, 215898), (11902, 107949), (17853, 71966), (35706, 35983)]