1216404430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{13859}}^1$

素因数の和:14064

約数の個数: 32

約数和(自身を含む): 2239332480

約数和(自身を除く): 1022928050

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 655, 670, 1310, 8777, 13859, 17554, 27718, 43885, 69295, 87770, 138590, 928553, 1815529, 1857106, 3631058, 4642765, 9077645, 9285530, 18155290, 121640443, 243280886, 608202215, 1216404430]

約数ペア:

[(1, 1216404430), (2, 608202215), (5, 243280886), (10, 121640443), (67, 18155290), (131, 9285530), (134, 9077645), (262, 4642765), (335, 3631058), (655, 1857106), (670, 1815529), (1310, 928553), (8777, 138590), (13859, 87770), (17554, 69295), (27718, 43885)]