65730966340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1\times {\mathrm{42683}}^1$

素因数の和:48628

約数の個数: 48

約数和(自身を含む): 148681689408

約数和(自身を除く): 82950723068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5923, 11846, 23692, 29615, 42683, 59230, 76999, 85366, 118460, 153998, 170732, 213415, 307996, 384995, 426830, 554879, 769990, 853660, 1109758, 1539980, 2219516, 2774395, 5548790, 11097580, 252811409, 505622818, 1011245636, 1264057045, 2528114090, 3286548317, 5056228180, 6573096634, 13146193268, 16432741585, 32865483170, 65730966340]

約数ペア:

[(1, 65730966340), (2, 32865483170), (4, 16432741585), (5, 13146193268), (10, 6573096634), (13, 5056228180), (20, 3286548317), (26, 2528114090), (52, 1264057045), (65, 1011245636), (130, 505622818), (260, 252811409), (5923, 11097580), (11846, 5548790), (23692, 2774395), (29615, 2219516), (42683, 1539980), (59230, 1109758), (76999, 853660), (85366, 769990), (118460, 554879), (153998, 426830), (170732, 384995), (213415, 307996)]