13858026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 36142848

約数和(自身を除く): 22284822

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1493, 1547, 2986, 3094, 4479, 4641, 8958, 9282, 10451, 19409, 20902, 25381, 31353, 38818, 50762, 58227, 62706, 76143, 116454, 135863, 152286, 177667, 271726, 329953, 355334, 407589, 533001, 659906, 815178, 989859, 1066002, 1979718, 2309671, 4619342, 6929013, 13858026]

約数ペア:

[(1, 13858026), (2, 6929013), (3, 4619342), (6, 2309671), (7, 1979718), (13, 1066002), (14, 989859), (17, 815178), (21, 659906), (26, 533001), (34, 407589), (39, 355334), (42, 329953), (51, 271726), (78, 177667), (91, 152286), (102, 135863), (119, 116454), (182, 76143), (221, 62706), (238, 58227), (273, 50762), (357, 38818), (442, 31353), (546, 25381), (663, 20902), (714, 19409), (1326, 10451), (1493, 9282), (1547, 8958), (2986, 4641), (3094, 4479)]