713990990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{17573}}^1$

素因数の和:17836

約数の個数: 32

約数和(自身を含む): 1366554240

約数和(自身を除く): 652563250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 2390, 4063, 8126, 17573, 20315, 35146, 40630, 87865, 175730, 298741, 597482, 1493705, 2987410, 4199947, 8399894, 20999735, 41999470, 71399099, 142798198, 356995495, 713990990]

約数ペア:

[(1, 713990990), (2, 356995495), (5, 142798198), (10, 71399099), (17, 41999470), (34, 20999735), (85, 8399894), (170, 4199947), (239, 2987410), (478, 1493705), (1195, 597482), (2390, 298741), (4063, 175730), (8126, 87865), (17573, 40630), (20315, 35146)]