1103341343

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 1317951360

約数和(自身を除く): 214610017

約数列:

[1, 13, 19, 43, 61, 131, 169, 247, 559, 793, 817, 1159, 1703, 2489, 2623, 3211, 5633, 7267, 7991, 10309, 10621, 15067, 22139, 32357, 34099, 49837, 73229, 103883, 107027, 138073, 151829, 195871, 343613, 420641, 443287, 647881, 951977, 1350479, 1391351, 1973777, 4466969, 6528647, 8422453, 18087563, 25659101, 58070597, 84872411, 1103341343]

約数ペア:

[(1, 1103341343), (13, 84872411), (19, 58070597), (43, 25659101), (61, 18087563), (131, 8422453), (169, 6528647), (247, 4466969), (559, 1973777), (793, 1391351), (817, 1350479), (1159, 951977), (1703, 647881), (2489, 443287), (2623, 420641), (3211, 343613), (5633, 195871), (7267, 151829), (7991, 138073), (10309, 107027), (10621, 103883), (15067, 73229), (22139, 49837), (32357, 34099)]