13421650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 28444608

約数和(自身を除く): 15022958

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1061, 1150, 1265, 2122, 2530, 5305, 6325, 10610, 11671, 12650, 23342, 24403, 26525, 48806, 53050, 58355, 116710, 122015, 244030, 268433, 291775, 536866, 583550, 610075, 1220150, 1342165, 2684330, 6710825, 13421650]

約数ペア:

[(1, 13421650), (2, 6710825), (5, 2684330), (10, 1342165), (11, 1220150), (22, 610075), (23, 583550), (25, 536866), (46, 291775), (50, 268433), (55, 244030), (110, 122015), (115, 116710), (230, 58355), (253, 53050), (275, 48806), (506, 26525), (550, 24403), (575, 23342), (1061, 12650), (1150, 11671), (1265, 10610), (2122, 6325), (2530, 5305)]