13233503218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{50893}}^1$

素因数の和:51118

約数の個数: 32

約数和(自身を含む): 21828640176

約数和(自身を除く): 8595136958

約数列:

[1, 2, 13, 26, 73, 137, 146, 274, 949, 1781, 1898, 3562, 10001, 20002, 50893, 101786, 130013, 260026, 661609, 1323218, 3715189, 6972341, 7430378, 13944682, 48297457, 90640433, 96594914, 181280866, 508980893, 1017961786, 6616751609, 13233503218]

約数ペア:

[(1, 13233503218), (2, 6616751609), (13, 1017961786), (26, 508980893), (73, 181280866), (137, 96594914), (146, 90640433), (274, 48297457), (949, 13944682), (1781, 7430378), (1898, 6972341), (3562, 3715189), (10001, 1323218), (20002, 661609), (50893, 260026), (101786, 130013)]