12122211309

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 17884118592

約数和(自身を除く): 5761907283

約数列:

[1, 3, 13, 39, 67, 157, 169, 201, 471, 507, 871, 2041, 2273, 2613, 6123, 6819, 10519, 11323, 26533, 29549, 31557, 33969, 79599, 88647, 136747, 152291, 356861, 384137, 410241, 456873, 1070583, 1152411, 1777711, 1979783, 4639193, 5333133, 5939349, 13917579, 23909687, 25737179, 60309509, 71729061, 77211537, 180928527, 310825931, 932477793, 4040737103, 12122211309]

約数ペア:

[(1, 12122211309), (3, 4040737103), (13, 932477793), (39, 310825931), (67, 180928527), (157, 77211537), (169, 71729061), (201, 60309509), (471, 25737179), (507, 23909687), (871, 13917579), (2041, 5939349), (2273, 5333133), (2613, 4639193), (6123, 1979783), (6819, 1777711), (10519, 1152411), (11323, 1070583), (26533, 456873), (29549, 410241), (31557, 384137), (33969, 356861), (79599, 152291), (88647, 136747)]