15707781228

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1553}}^1\times {\mathrm{5171}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 36907226496

約数和(自身を除く): 21199445268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1553, 1956, 3106, 4659, 5171, 6212, 9318, 10342, 15513, 18636, 20684, 31026, 62052, 253139, 506278, 759417, 842873, 1012556, 1518834, 1685746, 2528619, 3037668, 3371492, 5057238, 8030563, 10114476, 16061126, 24091689, 32122252, 48183378, 96366756, 1308981769, 2617963538, 3926945307, 5235927076, 7853890614, 15707781228]

約数ペア:

[(1, 15707781228), (2, 7853890614), (3, 5235927076), (4, 3926945307), (6, 2617963538), (12, 1308981769), (163, 96366756), (326, 48183378), (489, 32122252), (652, 24091689), (978, 16061126), (1553, 10114476), (1956, 8030563), (3106, 5057238), (4659, 3371492), (5171, 3037668), (6212, 2528619), (9318, 1685746), (10342, 1518834), (15513, 1012556), (18636, 842873), (20684, 759417), (31026, 506278), (62052, 253139)]