12912454758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{9337}}^1$

素因数の和:11101

約数の個数: 64

約数和(自身を含む): 31088816640

約数和(自身を除く): 18176361882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1733, 3466, 5199, 9337, 10398, 12131, 18674, 24262, 28011, 32927, 36393, 56022, 65359, 65854, 72786, 98781, 130718, 177403, 196077, 197562, 230489, 354806, 392154, 460978, 532209, 691467, 1064418, 1241821, 1382934, 2483642, 3725463, 7450926, 16181021, 32362042, 48543063, 97086126, 113267147, 226534294, 307439399, 339801441, 614878798, 679602882, 922318197, 1844636394, 2152075793, 4304151586, 6456227379, 12912454758]

約数ペア:

[(1, 12912454758), (2, 6456227379), (3, 4304151586), (6, 2152075793), (7, 1844636394), (14, 922318197), (19, 679602882), (21, 614878798), (38, 339801441), (42, 307439399), (57, 226534294), (114, 113267147), (133, 97086126), (266, 48543063), (399, 32362042), (798, 16181021), (1733, 7450926), (3466, 3725463), (5199, 2483642), (9337, 1382934), (10398, 1241821), (12131, 1064418), (18674, 691467), (24262, 532209), (28011, 460978), (32927, 392154), (36393, 354806), (56022, 230489), (65359, 197562), (65854, 196077), (72786, 177403), (98781, 130718)]