26979202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 44104320

約数和(自身を除く): 17125118

約数列:

[1, 2, 19, 38, 61, 103, 113, 122, 206, 226, 1159, 1957, 2147, 2318, 3914, 4294, 6283, 6893, 11639, 12566, 13786, 23278, 119377, 130967, 221141, 238754, 261934, 442282, 709979, 1419958, 13489601, 26979202]

約数ペア:

[(1, 26979202), (2, 13489601), (19, 1419958), (38, 709979), (61, 442282), (103, 261934), (113, 238754), (122, 221141), (206, 130967), (226, 119377), (1159, 23278), (1957, 13786), (2147, 12566), (2318, 11639), (3914, 6893), (4294, 6283)]