1330432988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 2501803584

約数和(自身を除く): 1171370596

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 401, 503, 802, 1006, 1604, 1649, 2012, 3298, 6596, 6817, 8551, 13634, 17102, 27268, 34204, 38897, 48791, 77794, 97582, 155588, 195164, 201703, 403406, 661249, 806812, 829447, 1322498, 1658894, 2644996, 3317788, 3428951, 6857902, 13715804, 19565191, 39130382, 78260764, 332608247, 665216494, 1330432988]

約数ペア:

[(1, 1330432988), (2, 665216494), (4, 332608247), (17, 78260764), (34, 39130382), (68, 19565191), (97, 13715804), (194, 6857902), (388, 3428951), (401, 3317788), (503, 2644996), (802, 1658894), (1006, 1322498), (1604, 829447), (1649, 806812), (2012, 661249), (3298, 403406), (6596, 201703), (6817, 195164), (8551, 155588), (13634, 97582), (17102, 77794), (27268, 48791), (34204, 38897)]