130345328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 261828480

約数和(自身を除く): 131483152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 829, 1268, 1658, 2536, 3316, 5072, 6632, 9827, 13264, 19654, 25699, 39308, 51398, 78616, 102796, 157232, 205592, 262793, 411184, 525586, 1051172, 2102344, 4204688, 8146583, 16293166, 32586332, 65172664, 130345328]

約数ペア:

[(1, 130345328), (2, 65172664), (4, 32586332), (8, 16293166), (16, 8146583), (31, 4204688), (62, 2102344), (124, 1051172), (248, 525586), (317, 411184), (496, 262793), (634, 205592), (829, 157232), (1268, 102796), (1658, 78616), (2536, 51398), (3316, 39308), (5072, 25699), (6632, 19654), (9827, 13264)]