127080876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 320085248

約数和(自身を除く): 193004372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 631, 1262, 1291, 1893, 2524, 2582, 3786, 3873, 5164, 7572, 7746, 8203, 15492, 16406, 16783, 24609, 32812, 33566, 49218, 50349, 67132, 98436, 100698, 201396, 814621, 1629242, 2443863, 3258484, 4887726, 9775452, 10590073, 21180146, 31770219, 42360292, 63540438, 127080876]

約数ペア:

[(1, 127080876), (2, 63540438), (3, 42360292), (4, 31770219), (6, 21180146), (12, 10590073), (13, 9775452), (26, 4887726), (39, 3258484), (52, 2443863), (78, 1629242), (156, 814621), (631, 201396), (1262, 100698), (1291, 98436), (1893, 67132), (2524, 50349), (2582, 49218), (3786, 33566), (3873, 32812), (5164, 24609), (7572, 16783), (7746, 16406), (8203, 15492)]