11700842972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{245383}}^1$

素因数の和:245538

約数の個数: 48

約数和(自身を含む): 25394299392

約数和(自身を除く): 13693456420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 6812, 11921, 23842, 47684, 245383, 490766, 981532, 1717681, 3189979, 3435362, 6379958, 6870724, 12759916, 22329853, 32145173, 44659706, 64290346, 89319412, 128580692, 225016211, 417887249, 450032422, 835774498, 900064844, 1671548996, 2925210743, 5850421486, 11700842972]

約数ペア:

[(1, 11700842972), (2, 5850421486), (4, 2925210743), (7, 1671548996), (13, 900064844), (14, 835774498), (26, 450032422), (28, 417887249), (52, 225016211), (91, 128580692), (131, 89319412), (182, 64290346), (262, 44659706), (364, 32145173), (524, 22329853), (917, 12759916), (1703, 6870724), (1834, 6379958), (3406, 3435362), (3668, 3189979), (6812, 1717681), (11921, 981532), (23842, 490766), (47684, 245383)]