1330992428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^2$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 2475435312

約数和(自身を除く): 1144442884

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 487, 974, 1403, 1948, 2806, 5612, 11201, 22402, 29707, 44804, 59414, 118828, 237169, 474338, 683261, 948676, 1366522, 2733044, 5454887, 10909774, 14467309, 21819548, 28934618, 57869236, 332748107, 665496214, 1330992428]

約数ペア:

[(1, 1330992428), (2, 665496214), (4, 332748107), (23, 57869236), (46, 28934618), (61, 21819548), (92, 14467309), (122, 10909774), (244, 5454887), (487, 2733044), (974, 1366522), (1403, 948676), (1948, 683261), (2806, 474338), (5612, 237169), (11201, 118828), (22402, 59414), (29707, 44804)]