13665437108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{6271}}^1$

素因数の和:6888

約数の個数: 48

約数和(自身を含む): 25699645440

約数和(自身を除く): 12034208332

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 541, 1007, 1082, 2014, 2164, 4028, 6271, 10279, 12542, 20558, 25084, 28673, 41116, 57346, 114692, 119149, 238298, 332363, 476596, 544787, 664726, 1089574, 1329452, 2179148, 3392611, 6314897, 6785222, 12629794, 13570444, 25259588, 64459609, 128919218, 179808383, 257838436, 359616766, 719233532, 3416359277, 6832718554, 13665437108]

約数ペア:

[(1, 13665437108), (2, 6832718554), (4, 3416359277), (19, 719233532), (38, 359616766), (53, 257838436), (76, 179808383), (106, 128919218), (212, 64459609), (541, 25259588), (1007, 13570444), (1082, 12629794), (2014, 6785222), (2164, 6314897), (4028, 3392611), (6271, 2179148), (10279, 1329452), (12542, 1089574), (20558, 664726), (25084, 544787), (28673, 476596), (41116, 332363), (57346, 238298), (114692, 119149)]