1729454402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 2861036640

約数和(自身を除く): 1131582238

約数列:

[1, 2, 13, 26, 131, 139, 169, 262, 278, 281, 338, 562, 1703, 1807, 3406, 3614, 3653, 7306, 18209, 22139, 23491, 36418, 36811, 39059, 44278, 46982, 47489, 73622, 78118, 94978, 236717, 473434, 478543, 507767, 957086, 1015534, 3077321, 5116729, 6154642, 6221059, 6600971, 10233458, 12442118, 13201942, 66517477, 133034954, 864727201, 1729454402]

約数ペア:

[(1, 1729454402), (2, 864727201), (13, 133034954), (26, 66517477), (131, 13201942), (139, 12442118), (169, 10233458), (262, 6600971), (278, 6221059), (281, 6154642), (338, 5116729), (562, 3077321), (1703, 1015534), (1807, 957086), (3406, 507767), (3614, 478543), (3653, 473434), (7306, 236717), (18209, 94978), (22139, 78118), (23491, 73622), (36418, 47489), (36811, 46982), (39059, 44278)]