1330895538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127261}}^1$

素因数の和:127359

約数の個数: 48

約数和(自身を含む): 3335282496

約数和(自身を除く): 2004386958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 127261, 254522, 381783, 763566, 890827, 1145349, 1781654, 2290698, 2672481, 5344962, 8017443, 10562663, 16034886, 21125326, 31687989, 63375978, 73938641, 95063967, 147877282, 190127934, 221815923, 443631846, 665447769, 1330895538]

約数ペア:

[(1, 1330895538), (2, 665447769), (3, 443631846), (6, 221815923), (7, 190127934), (9, 147877282), (14, 95063967), (18, 73938641), (21, 63375978), (42, 31687989), (63, 21125326), (83, 16034886), (126, 10562663), (166, 8017443), (249, 5344962), (498, 2672481), (581, 2290698), (747, 1781654), (1162, 1145349), (1494, 890827), (1743, 763566), (3486, 381783), (5229, 254522), (10458, 127261)]