13147206268

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29641}}^1$

素因数の和:29763

約数の個数: 72

約数和(自身を含む): 28006710144

約数和(自身を除く): 14859503876

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 868, 1022, 1519, 2044, 2263, 3038, 3577, 4526, 6076, 7154, 9052, 14308, 15841, 29641, 31682, 59282, 63364, 110887, 118564, 207487, 221774, 414974, 443548, 829948, 918871, 1452409, 1837742, 2163793, 2904818, 3675484, 4327586, 5809636, 6432097, 8655172, 12864194, 15146551, 25728388, 30293102, 45024679, 60586204, 67077583, 90049358, 106025857, 134155166, 180098716, 212051714, 268310332, 424103428, 469543081, 939086162, 1878172324, 3286801567, 6573603134, 13147206268]

約数ペア:

[(1, 13147206268), (2, 6573603134), (4, 3286801567), (7, 1878172324), (14, 939086162), (28, 469543081), (31, 424103428), (49, 268310332), (62, 212051714), (73, 180098716), (98, 134155166), (124, 106025857), (146, 90049358), (196, 67077583), (217, 60586204), (292, 45024679), (434, 30293102), (511, 25728388), (868, 15146551), (1022, 12864194), (1519, 8655172), (2044, 6432097), (2263, 5809636), (3038, 4327586), (3577, 3675484), (4526, 2904818), (6076, 2163793), (7154, 1837742), (9052, 1452409), (14308, 918871), (15841, 829948), (29641, 443548), (31682, 414974), (59282, 221774), (63364, 207487), (110887, 118564)]