978701038126

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3836629}}^1$

素因数の和:3836801

約数の個数: 48

約数和(自身を含む): 1810735894800

約数和(自身を除く): 832034856674

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 266, 274, 931, 959, 1862, 1918, 2603, 5206, 6713, 13426, 18221, 36442, 127547, 255094, 3836629, 7673258, 26856403, 53712806, 72895951, 145791902, 187994821, 375989642, 510271657, 525618173, 1020543314, 1051236346, 3571901599, 3679327211, 7143803198, 7358654422, 9986745287, 19973490574, 25755290477, 51510580954, 69907217009, 139814434018, 489350519063, 978701038126]

約数ペア:

[(1, 978701038126), (2, 489350519063), (7, 139814434018), (14, 69907217009), (19, 51510580954), (38, 25755290477), (49, 19973490574), (98, 9986745287), (133, 7358654422), (137, 7143803198), (266, 3679327211), (274, 3571901599), (931, 1051236346), (959, 1020543314), (1862, 525618173), (1918, 510271657), (2603, 375989642), (5206, 187994821), (6713, 145791902), (13426, 72895951), (18221, 53712806), (36442, 26856403), (127547, 7673258), (255094, 3836629)]