13574968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 30585600

約数和(自身を除く): 17010632

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 353, 418, 437, 506, 706, 836, 874, 1012, 1412, 1672, 1748, 2024, 2824, 3496, 3883, 4807, 6707, 7766, 8119, 9614, 13414, 15532, 16238, 19228, 26828, 31064, 32476, 38456, 53656, 64952, 73777, 89309, 147554, 154261, 178618, 295108, 308522, 357236, 590216, 617044, 714472, 1234088, 1696871, 3393742, 6787484, 13574968]

約数ペア:

[(1, 13574968), (2, 6787484), (4, 3393742), (8, 1696871), (11, 1234088), (19, 714472), (22, 617044), (23, 590216), (38, 357236), (44, 308522), (46, 295108), (76, 178618), (88, 154261), (92, 147554), (152, 89309), (184, 73777), (209, 64952), (253, 53656), (353, 38456), (418, 32476), (437, 31064), (506, 26828), (706, 19228), (836, 16238), (874, 15532), (1012, 13414), (1412, 9614), (1672, 8119), (1748, 7766), (2024, 6707), (2824, 4807), (3496, 3883)]