315087508814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1252843}}^1$

素因数の和:1253444

約数の個数: 32

約数和(自身を含む): 539875536480

約数和(自身を除く): 224788027666

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 569, 1138, 7397, 9673, 14794, 19346, 125749, 251498, 1252843, 2505686, 16286959, 21298331, 32573918, 42596662, 276878303, 553756606, 712867667, 1425735334, 9267279671, 12118750339, 18534559342, 24237500678, 157543754407, 315087508814]

約数ペア:

[(1, 315087508814), (2, 157543754407), (13, 24237500678), (17, 18534559342), (26, 12118750339), (34, 9267279671), (221, 1425735334), (442, 712867667), (569, 553756606), (1138, 276878303), (7397, 42596662), (9673, 32573918), (14794, 21298331), (19346, 16286959), (125749, 2505686), (251498, 1252843)]