13373030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 26703648

約数和(自身を除く): 13330618

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1993, 3355, 3986, 6710, 9965, 19930, 21923, 43846, 109615, 121573, 219230, 243146, 607865, 1215730, 1337303, 2674606, 6686515, 13373030]

約数ペア:

[(1, 13373030), (2, 6686515), (5, 2674606), (10, 1337303), (11, 1215730), (22, 607865), (55, 243146), (61, 219230), (110, 121573), (122, 109615), (305, 43846), (610, 21923), (671, 19930), (1342, 9965), (1993, 6710), (3355, 3986)]