1417130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 2999808

約数和(自身を除く): 1582678

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 991, 1430, 1982, 4955, 9910, 10901, 12883, 21802, 25766, 54505, 64415, 109010, 128830, 141713, 283426, 708565, 1417130]

約数ペア:

[(1, 1417130), (2, 708565), (5, 283426), (10, 141713), (11, 128830), (13, 109010), (22, 64415), (26, 54505), (55, 25766), (65, 21802), (110, 12883), (130, 10901), (143, 9910), (286, 4955), (715, 1982), (991, 1430)]