12495981372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21251669}}^1$

素因数の和:21251690

約数の個数: 36

約数和(自身を含む): 33917665320

約数和(自身を除く): 21421683948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21251669, 42503338, 63755007, 85006676, 127510014, 148761683, 255020028, 297523366, 446285049, 595046732, 892570098, 1041331781, 1785140196, 2082663562, 3123995343, 4165327124, 6247990686, 12495981372]

約数ペア:

[(1, 12495981372), (2, 6247990686), (3, 4165327124), (4, 3123995343), (6, 2082663562), (7, 1785140196), (12, 1041331781), (14, 892570098), (21, 595046732), (28, 446285049), (42, 297523366), (49, 255020028), (84, 148761683), (98, 127510014), (147, 85006676), (196, 63755007), (294, 42503338), (588, 21251669)]