15698936638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{12373}}^1$

素因数の和:12518

約数の個数: 72

約数和(自身を含む): 30393563256

約数和(自身を除く): 14694626618

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 121, 154, 214, 242, 539, 749, 847, 1078, 1177, 1498, 1694, 2354, 5243, 5929, 8239, 10486, 11858, 12373, 12947, 16478, 24746, 25894, 57673, 86611, 90629, 115346, 136103, 173222, 181258, 272206, 606277, 634403, 952721, 1212554, 1268806, 1323911, 1497133, 1905442, 2647822, 2994266, 6669047, 9267377, 10479931, 13338094, 14563021, 18534754, 20959862, 29126042, 64871639, 73359517, 101941147, 129743278, 146719034, 160193231, 203882294, 320386462, 713588029, 1121352617, 1427176058, 2242705234, 7849468319, 15698936638]

約数ペア:

[(1, 15698936638), (2, 7849468319), (7, 2242705234), (11, 1427176058), (14, 1121352617), (22, 713588029), (49, 320386462), (77, 203882294), (98, 160193231), (107, 146719034), (121, 129743278), (154, 101941147), (214, 73359517), (242, 64871639), (539, 29126042), (749, 20959862), (847, 18534754), (1078, 14563021), (1177, 13338094), (1498, 10479931), (1694, 9267377), (2354, 6669047), (5243, 2994266), (5929, 2647822), (8239, 1905442), (10486, 1497133), (11858, 1323911), (12373, 1268806), (12947, 1212554), (16478, 952721), (24746, 634403), (25894, 606277), (57673, 272206), (86611, 181258), (90629, 173222), (115346, 136103)]