12795970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 25551936

約数和(自身を除く): 12755966

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1907, 3355, 3814, 6710, 9535, 19070, 20977, 41954, 104885, 116327, 209770, 232654, 581635, 1163270, 1279597, 2559194, 6397985, 12795970]

約数ペア:

[(1, 12795970), (2, 6397985), (5, 2559194), (10, 1279597), (11, 1163270), (22, 581635), (55, 232654), (61, 209770), (110, 116327), (122, 104885), (305, 41954), (610, 20977), (671, 19070), (1342, 9535), (1907, 6710), (3355, 3814)]