5317910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 10856160

約数和(自身を除く): 5538250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2153, 2470, 4306, 10765, 21530, 27989, 40907, 55978, 81814, 139945, 204535, 279890, 409070, 531791, 1063582, 2658955, 5317910]

約数ペア:

[(1, 5317910), (2, 2658955), (5, 1063582), (10, 531791), (13, 409070), (19, 279890), (26, 204535), (38, 139945), (65, 81814), (95, 55978), (130, 40907), (190, 27989), (247, 21530), (494, 10765), (1235, 4306), (2153, 2470)]