13808886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 48

約数和(自身を含む): 34607664

約数和(自身を除く): 20798778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3613, 3822, 7226, 10839, 21678, 25291, 46969, 50582, 75873, 93938, 140907, 151746, 177037, 281814, 328783, 354074, 531111, 657566, 986349, 1062222, 1972698, 2301481, 4602962, 6904443, 13808886]

約数ペア:

[(1, 13808886), (2, 6904443), (3, 4602962), (6, 2301481), (7, 1972698), (13, 1062222), (14, 986349), (21, 657566), (26, 531111), (39, 354074), (42, 328783), (49, 281814), (78, 177037), (91, 151746), (98, 140907), (147, 93938), (182, 75873), (273, 50582), (294, 46969), (546, 25291), (637, 21678), (1274, 10839), (1911, 7226), (3613, 3822)]