1336761335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 2041611264

約数和(自身を除く): 704849929

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 131, 205, 287, 455, 533, 547, 655, 917, 1435, 1703, 2665, 2735, 3731, 3829, 4585, 5371, 7111, 8515, 11921, 18655, 19145, 22427, 26855, 35555, 37597, 49777, 59605, 69823, 71657, 112135, 156989, 187985, 248885, 291551, 349115, 358285, 488761, 501599, 784945, 931541, 1457755, 2040857, 2443805, 2507995, 2937937, 4657705, 6520787, 10204285, 14689685, 20565559, 32603935, 38193181, 102827795, 190965905, 267352267, 1336761335]

約数ペア:

[(1, 1336761335), (5, 267352267), (7, 190965905), (13, 102827795), (35, 38193181), (41, 32603935), (65, 20565559), (91, 14689685), (131, 10204285), (205, 6520787), (287, 4657705), (455, 2937937), (533, 2507995), (547, 2443805), (655, 2040857), (917, 1457755), (1435, 931541), (1703, 784945), (2665, 501599), (2735, 488761), (3731, 358285), (3829, 349115), (4585, 291551), (5371, 248885), (7111, 187985), (8515, 156989), (11921, 112135), (18655, 71657), (19145, 69823), (22427, 59605), (26855, 49777), (35555, 37597)]