12907146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10638

約数の個数: 32

約数和(自身を含む): 30522240

約数和(自身を除く): 17615094

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10597, 21194, 31791, 63582, 74179, 148358, 222537, 307313, 445074, 614626, 921939, 1843878, 2151191, 4302382, 6453573, 12907146]

約数ペア:

[(1, 12907146), (2, 6453573), (3, 4302382), (6, 2151191), (7, 1843878), (14, 921939), (21, 614626), (29, 445074), (42, 307313), (58, 222537), (87, 148358), (174, 74179), (203, 63582), (406, 31791), (609, 21194), (1218, 10597)]