117501982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 200143440

約数和(自身を除く): 82641458

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 139, 169, 278, 338, 533, 793, 1066, 1586, 1807, 2501, 3614, 5002, 5699, 6929, 8479, 10309, 11398, 13858, 16958, 20618, 23491, 32513, 46982, 65026, 74087, 110227, 148174, 220454, 347639, 422669, 695278, 845338, 963131, 1432951, 1926262, 2865902, 4519307, 9038614, 58750991, 117501982]

約数ペア:

[(1, 117501982), (2, 58750991), (13, 9038614), (26, 4519307), (41, 2865902), (61, 1926262), (82, 1432951), (122, 963131), (139, 845338), (169, 695278), (278, 422669), (338, 347639), (533, 220454), (793, 148174), (1066, 110227), (1586, 74087), (1807, 65026), (2501, 46982), (3614, 32513), (5002, 23491), (5699, 20618), (6929, 16958), (8479, 13858), (10309, 11398)]