15704490972

素因数分解:

$2^2\times 3^1\times {\mathrm{9781}}^1\times {\mathrm{133801}}^1$

素因数の和:143589

約数の個数: 24

約数和(自身を含む): 36647832592

約数和(自身を除く): 20943341620

約数列:

[1, 2, 3, 4, 6, 12, 9781, 19562, 29343, 39124, 58686, 117372, 133801, 267602, 401403, 535204, 802806, 1605612, 1308707581, 2617415162, 3926122743, 5234830324, 7852245486, 15704490972]

約数ペア:

[(1, 15704490972), (2, 7852245486), (3, 5234830324), (4, 3926122743), (6, 2617415162), (12, 1308707581), (9781, 1605612), (19562, 802806), (29343, 535204), (39124, 401403), (58686, 267602), (117372, 133801)]