201931522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 332506944

約数和(自身を除く): 130575422

約数列:

[1, 2, 13, 26, 101, 131, 202, 262, 587, 1174, 1313, 1703, 2626, 3406, 7631, 13231, 15262, 26462, 59287, 76897, 118574, 153794, 172003, 344006, 770731, 999661, 1541462, 1999322, 7766597, 15533194, 100965761, 201931522]

約数ペア:

[(1, 201931522), (2, 100965761), (13, 15533194), (26, 7766597), (101, 1999322), (131, 1541462), (202, 999661), (262, 770731), (587, 344006), (1174, 172003), (1313, 153794), (1703, 118574), (2626, 76897), (3406, 59287), (7631, 26462), (13231, 15262)]