1373382010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137201}}^1$

素因数の和:137239

約数の個数: 64

約数和(自身を含む): 3319190784

約数和(自身を除く): 1945808774

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 137201, 274402, 686005, 960407, 1372010, 1509211, 1783613, 1920814, 3018422, 3567226, 4802035, 7546055, 8918065, 9604070, 10564477, 12485291, 15092110, 17836130, 19619743, 21128954, 24970582, 39239486, 52822385, 62426455, 98098715, 105644770, 124852910, 137338201, 196197430, 274676402, 686691005, 1373382010]

約数ペア:

[(1, 1373382010), (2, 686691005), (5, 274676402), (7, 196197430), (10, 137338201), (11, 124852910), (13, 105644770), (14, 98098715), (22, 62426455), (26, 52822385), (35, 39239486), (55, 24970582), (65, 21128954), (70, 19619743), (77, 17836130), (91, 15092110), (110, 12485291), (130, 10564477), (143, 9604070), (154, 8918065), (182, 7546055), (286, 4802035), (385, 3567226), (455, 3018422), (715, 1920814), (770, 1783613), (910, 1509211), (1001, 1372010), (1430, 960407), (2002, 686005), (5005, 274402), (10010, 137201)]