84149130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{215767}}^1$

素因数の和:215790

約数の個数: 32

約数和(自身を含む): 217494144

約数和(自身を除く): 133345014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 215767, 431534, 647301, 1078835, 1294602, 2157670, 2804971, 3236505, 5609942, 6473010, 8414913, 14024855, 16829826, 28049710, 42074565, 84149130]

約数ペア:

[(1, 84149130), (2, 42074565), (3, 28049710), (5, 16829826), (6, 14024855), (10, 8414913), (13, 6473010), (15, 5609942), (26, 3236505), (30, 2804971), (39, 2157670), (65, 1294602), (78, 1078835), (130, 647301), (195, 431534), (390, 215767)]