38265370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26759}}^1$

素因数の和:26790

約数の個数: 32

約数和(自身を含む): 80922240

約数和(自身を除く): 42656870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 26759, 53518, 133795, 267590, 294349, 347867, 588698, 695734, 1471745, 1739335, 2943490, 3478670, 3826537, 7653074, 19132685, 38265370]

約数ペア:

[(1, 38265370), (2, 19132685), (5, 7653074), (10, 3826537), (11, 3478670), (13, 2943490), (22, 1739335), (26, 1471745), (55, 695734), (65, 588698), (110, 347867), (130, 294349), (143, 267590), (286, 133795), (715, 53518), (1430, 26759)]