12718252110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1\times {\mathrm{5791}}^1$

素因数の和:9673

約数の個数: 64

約数和(自身を含む): 32144209920

約数和(自身を除く): 19425957810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3853, 5791, 7706, 11559, 11582, 17373, 19265, 23118, 28955, 34746, 38530, 57795, 57910, 73207, 86865, 110029, 115590, 146414, 173730, 219621, 220058, 330087, 366035, 439242, 550145, 660174, 732070, 1098105, 1100290, 1650435, 2196210, 3300870, 22312723, 44625446, 66938169, 111563615, 133876338, 223127230, 334690845, 423941737, 669381690, 847883474, 1271825211, 2119708685, 2543650422, 4239417370, 6359126055, 12718252110]

約数ペア:

[(1, 12718252110), (2, 6359126055), (3, 4239417370), (5, 2543650422), (6, 2119708685), (10, 1271825211), (15, 847883474), (19, 669381690), (30, 423941737), (38, 334690845), (57, 223127230), (95, 133876338), (114, 111563615), (190, 66938169), (285, 44625446), (570, 22312723), (3853, 3300870), (5791, 2196210), (7706, 1650435), (11559, 1100290), (11582, 1098105), (17373, 732070), (19265, 660174), (23118, 550145), (28955, 439242), (34746, 366035), (38530, 330087), (57795, 220058), (57910, 219621), (73207, 173730), (86865, 146414), (110029, 115590)]