386257887743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1\times {\mathrm{55001}}^1$

素因数の和:55587

約数の個数: 32

約数和(自身を含む): 478895813760

約数和(自身を除く): 92637926017

約数列:

[1, 7, 13, 91, 229, 337, 1603, 2359, 2977, 4381, 20839, 30667, 55001, 77173, 385007, 540211, 715013, 1003249, 5005091, 7022743, 12595229, 18535337, 88166603, 129747359, 163737977, 240959381, 1146165839, 1686715667, 4244592173, 29712145211, 55179698249, 386257887743]

約数ペア:

[(1, 386257887743), (7, 55179698249), (13, 29712145211), (91, 4244592173), (229, 1686715667), (337, 1146165839), (1603, 240959381), (2359, 163737977), (2977, 129747359), (4381, 88166603), (20839, 18535337), (30667, 12595229), (55001, 7022743), (77173, 5005091), (385007, 1003249), (540211, 715013)]