121111774420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66544931}}^1$

素因数の和:66544960

約数の個数: 48

約数和(自身を含む): 313027360128

約数和(自身を除く): 191915585708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 66544931, 133089862, 266179724, 332724655, 465814517, 665449310, 865084103, 931629034, 1330898620, 1730168206, 1863258068, 2329072585, 3460336412, 4325420515, 4658145170, 6055588721, 8650841030, 9316290340, 12111177442, 17301682060, 24222354884, 30277943605, 60555887210, 121111774420]

約数ペア:

[(1, 121111774420), (2, 60555887210), (4, 30277943605), (5, 24222354884), (7, 17301682060), (10, 12111177442), (13, 9316290340), (14, 8650841030), (20, 6055588721), (26, 4658145170), (28, 4325420515), (35, 3460336412), (52, 2329072585), (65, 1863258068), (70, 1730168206), (91, 1330898620), (130, 931629034), (140, 865084103), (182, 665449310), (260, 465814517), (364, 332724655), (455, 266179724), (910, 133089862), (1820, 66544931)]