1330683858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{144671}}^1$

素因数の和:144759

約数の個数: 48

約数和(自身を含む): 3340187136

約数和(自身を除く): 2009503278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 144671, 289342, 434013, 868026, 1012697, 1302039, 2025394, 2604078, 3038091, 6076182, 9114273, 10560983, 18228546, 21121966, 31682949, 63365898, 73926881, 95048847, 147853762, 190097694, 221780643, 443561286, 665341929, 1330683858]

約数ペア:

[(1, 1330683858), (2, 665341929), (3, 443561286), (6, 221780643), (7, 190097694), (9, 147853762), (14, 95048847), (18, 73926881), (21, 63365898), (42, 31682949), (63, 21121966), (73, 18228546), (126, 10560983), (146, 9114273), (219, 6076182), (438, 3038091), (511, 2604078), (657, 2025394), (1022, 1302039), (1314, 1012697), (1533, 868026), (3066, 434013), (4599, 289342), (9198, 144671)]