13070043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 10142757

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 179, 183, 399, 427, 537, 549, 1159, 1197, 1253, 1281, 1611, 3401, 3477, 3759, 3843, 8113, 10203, 10431, 10919, 11277, 23807, 24339, 30609, 32757, 71421, 73017, 76433, 98271, 207461, 214263, 229299, 622383, 687897, 1452227, 1867149, 4356681, 13070043]

約数ペア:

[(1, 13070043), (3, 4356681), (7, 1867149), (9, 1452227), (19, 687897), (21, 622383), (57, 229299), (61, 214263), (63, 207461), (133, 98271), (171, 76433), (179, 73017), (183, 71421), (399, 32757), (427, 30609), (537, 24339), (549, 23807), (1159, 11277), (1197, 10919), (1253, 10431), (1281, 10203), (1611, 8113), (3401, 3843), (3477, 3759)]