251036375044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{330139}}^1$

素因数の和:332252

約数の個数: 48

約数和(自身を含む): 540954198400

約数和(自身を除く): 289917823356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2089, 4178, 8356, 14623, 27157, 29246, 54314, 58492, 108628, 190099, 330139, 380198, 660278, 760396, 1320556, 2310973, 4291807, 4621946, 8583614, 9243892, 17167228, 30042649, 60085298, 120170596, 689660371, 1379320742, 2758641484, 4827622597, 8965584823, 9655245194, 17931169646, 19310490388, 35862339292, 62759093761, 125518187522, 251036375044]

約数ペア:

[(1, 251036375044), (2, 125518187522), (4, 62759093761), (7, 35862339292), (13, 19310490388), (14, 17931169646), (26, 9655245194), (28, 8965584823), (52, 4827622597), (91, 2758641484), (182, 1379320742), (364, 689660371), (2089, 120170596), (4178, 60085298), (8356, 30042649), (14623, 17167228), (27157, 9243892), (29246, 8583614), (54314, 4621946), (58492, 4291807), (108628, 2310973), (190099, 1320556), (330139, 760396), (380198, 660278)]