1305237718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{2969}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 2155507200

約数和(自身を除く): 850269482

約数列:

[1, 2, 19, 23, 38, 46, 437, 503, 874, 1006, 2969, 5938, 9557, 11569, 19114, 23138, 56411, 68287, 112822, 136574, 219811, 439622, 1297453, 1493407, 2594906, 2986814, 28374733, 34348361, 56749466, 68696722, 652618859, 1305237718]

約数ペア:

[(1, 1305237718), (2, 652618859), (19, 68696722), (23, 56749466), (38, 34348361), (46, 28374733), (437, 2986814), (503, 2594906), (874, 1493407), (1006, 1297453), (2969, 439622), (5938, 219811), (9557, 136574), (11569, 112822), (19114, 68287), (23138, 56411)]