971303502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{25889}}^1$

素因数の和:25957

約数の個数: 48

約数和(自身を含む): 2160468720

約数和(自身を除く): 1189165218

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 18759, 25889, 37518, 51778, 77667, 155334, 336557, 673114, 957893, 1009671, 1915786, 2019342, 2873679, 4375241, 5747358, 8750482, 12452609, 13125723, 24905218, 26251446, 37357827, 74715654, 161883917, 323767834, 485651751, 971303502]

約数ペア:

[(1, 971303502), (2, 485651751), (3, 323767834), (6, 161883917), (13, 74715654), (26, 37357827), (37, 26251446), (39, 24905218), (74, 13125723), (78, 12452609), (111, 8750482), (169, 5747358), (222, 4375241), (338, 2873679), (481, 2019342), (507, 1915786), (962, 1009671), (1014, 957893), (1443, 673114), (2886, 336557), (6253, 155334), (12506, 77667), (18759, 51778), (25889, 37518)]